19176487884

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3889}}^1$

素因数の和:4019

約数の個数: 168

約数和(自身を含む): 53572302000

約数和(自身を除く): 34395814116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 89, 108, 114, 162, 171, 178, 228, 243, 267, 324, 342, 356, 486, 513, 534, 684, 729, 801, 972, 1026, 1068, 1458, 1539, 1602, 1691, 2052, 2403, 2916, 3078, 3204, 3382, 3889, 4617, 4806, 5073, 6156, 6764, 7209, 7778, 9234, 9612, 10146, 11667, 13851, 14418, 15219, 15556, 18468, 20292, 21627, 23334, 27702, 28836, 30438, 35001, 43254, 45657, 46668, 55404, 60876, 64881, 70002, 73891, 86508, 91314, 105003, 129762, 136971, 140004, 147782, 182628, 210006, 221673, 259524, 273942, 295564, 315009, 346121, 410913, 420012, 443346, 547884, 630018, 665019, 692242, 821826, 886692, 945027, 1038363, 1232739, 1260036, 1330038, 1384484, 1643652, 1890054, 1995057, 2076726, 2465478, 2660076, 2835081, 3115089, 3780108, 3990114, 4153452, 4930956, 5670162, 5985171, 6230178, 6576299, 7980228, 9345267, 11340324, 11970342, 12460356, 13152598, 17955513, 18690534, 19728897, 23940684, 26305196, 28035801, 35911026, 37381068, 39457794, 53866539, 56071602, 59186691, 71822052, 78915588, 84107403, 107733078, 112143204, 118373382, 168214806, 177560073, 215466156, 236746764, 252322209, 336429612, 355120146, 504644418, 532680219, 710240292, 1009288836, 1065360438, 1598040657, 2130720876, 3196081314, 4794121971, 6392162628, 9588243942, 19176487884]

約数ペア:

[(1, 19176487884), (2, 9588243942), (3, 6392162628), (4, 4794121971), (6, 3196081314), (9, 2130720876), (12, 1598040657), (18, 1065360438), (19, 1009288836), (27, 710240292), (36, 532680219), (38, 504644418), (54, 355120146), (57, 336429612), (76, 252322209), (81, 236746764), (89, 215466156), (108, 177560073), (114, 168214806), (162, 118373382), (171, 112143204), (178, 107733078), (228, 84107403), (243, 78915588), (267, 71822052), (324, 59186691), (342, 56071602), (356, 53866539), (486, 39457794), (513, 37381068), (534, 35911026), (684, 28035801), (729, 26305196), (801, 23940684), (972, 19728897), (1026, 18690534), (1068, 17955513), (1458, 13152598), (1539, 12460356), (1602, 11970342), (1691, 11340324), (2052, 9345267), (2403, 7980228), (2916, 6576299), (3078, 6230178), (3204, 5985171), (3382, 5670162), (3889, 4930956), (4617, 4153452), (4806, 3990114), (5073, 3780108), (6156, 3115089), (6764, 2835081), (7209, 2660076), (7778, 2465478), (9234, 2076726), (9612, 1995057), (10146, 1890054), (11667, 1643652), (13851, 1384484), (14418, 1330038), (15219, 1260036), (15556, 1232739), (18468, 1038363), (20292, 945027), (21627, 886692), (23334, 821826), (27702, 692242), (28836, 665019), (30438, 630018), (35001, 547884), (43254, 443346), (45657, 420012), (46668, 410913), (55404, 346121), (60876, 315009), (64881, 295564), (70002, 273942), (73891, 259524), (86508, 221673), (91314, 210006), (105003, 182628), (129762, 147782), (136971, 140004)]