19054264684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 44401996800

約数和(自身を除く): 25347732116

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 53, 76, 91, 106, 133, 182, 212, 227, 229, 247, 266, 364, 371, 454, 458, 494, 532, 689, 742, 908, 916, 988, 1007, 1378, 1484, 1589, 1603, 1729, 2014, 2756, 2951, 2977, 3178, 3206, 3458, 4028, 4313, 4351, 4823, 5902, 5954, 6356, 6412, 6916, 7049, 8626, 8702, 9646, 11804, 11908, 12031, 12137, 13091, 14098, 17252, 17404, 19292, 20657, 20839, 24062, 24274, 26182, 28196, 30191, 30457, 41314, 41678, 48124, 48548, 51983, 52364, 56069, 56563, 60382, 60914, 82628, 83356, 84217, 84959, 91637, 103966, 112138, 113126, 120764, 121828, 156403, 157781, 168434, 169918, 183274, 207932, 224276, 226252, 228589, 230603, 312806, 315562, 336868, 339836, 363881, 366548, 392483, 395941, 457178, 461206, 625612, 631124, 675779, 727762, 784966, 791882, 914356, 922412, 987677, 1094821, 1104467, 1351558, 1455524, 1569932, 1583764, 1600123, 1614221, 1975354, 2189642, 2208934, 2703116, 2755099, 2971657, 2997839, 3200246, 3228442, 3950708, 4379284, 4417868, 4730453, 5510198, 5943314, 5995678, 6400492, 6456884, 6913739, 9460906, 11020396, 11886628, 11991356, 12839801, 13827478, 18921812, 19285693, 20801599, 20984873, 25679602, 27654956, 35816287, 38571386, 41603198, 41969746, 51359204, 52346881, 71632574, 77142772, 83206396, 83939492, 89878607, 104693762, 143265148, 179757214, 209387524, 250714009, 359514428, 366428167, 501428018, 680509453, 732856334, 1002856036, 1361018906, 1465712668, 2722037812, 4763566171, 9527132342, 19054264684]

約数ペア:

[(1, 19054264684), (2, 9527132342), (4, 4763566171), (7, 2722037812), (13, 1465712668), (14, 1361018906), (19, 1002856036), (26, 732856334), (28, 680509453), (38, 501428018), (52, 366428167), (53, 359514428), (76, 250714009), (91, 209387524), (106, 179757214), (133, 143265148), (182, 104693762), (212, 89878607), (227, 83939492), (229, 83206396), (247, 77142772), (266, 71632574), (364, 52346881), (371, 51359204), (454, 41969746), (458, 41603198), (494, 38571386), (532, 35816287), (689, 27654956), (742, 25679602), (908, 20984873), (916, 20801599), (988, 19285693), (1007, 18921812), (1378, 13827478), (1484, 12839801), (1589, 11991356), (1603, 11886628), (1729, 11020396), (2014, 9460906), (2756, 6913739), (2951, 6456884), (2977, 6400492), (3178, 5995678), (3206, 5943314), (3458, 5510198), (4028, 4730453), (4313, 4417868), (4351, 4379284), (4823, 3950708), (5902, 3228442), (5954, 3200246), (6356, 2997839), (6412, 2971657), (6916, 2755099), (7049, 2703116), (8626, 2208934), (8702, 2189642), (9646, 1975354), (11804, 1614221), (11908, 1600123), (12031, 1583764), (12137, 1569932), (13091, 1455524), (14098, 1351558), (17252, 1104467), (17404, 1094821), (19292, 987677), (20657, 922412), (20839, 914356), (24062, 791882), (24274, 784966), (26182, 727762), (28196, 675779), (30191, 631124), (30457, 625612), (41314, 461206), (41678, 457178), (48124, 395941), (48548, 392483), (51983, 366548), (52364, 363881), (56069, 339836), (56563, 336868), (60382, 315562), (60914, 312806), (82628, 230603), (83356, 228589), (84217, 226252), (84959, 224276), (91637, 207932), (103966, 183274), (112138, 169918), (113126, 168434), (120764, 157781), (121828, 156403)]