20121746436

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{55171}}^1$

素因数の和:55502

約数の個数: 96

約数和(自身を含む): 57096399360

約数和(自身を除く): 36974652924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 307, 396, 594, 614, 921, 1188, 1228, 1842, 2763, 3377, 3684, 5526, 6754, 8289, 10131, 11052, 13508, 16578, 20262, 30393, 33156, 40524, 55171, 60786, 91179, 110342, 121572, 165513, 182358, 220684, 331026, 364716, 496539, 606881, 662052, 993078, 1213762, 1489617, 1820643, 1986156, 2427524, 2979234, 3641286, 5461929, 5958468, 7282572, 10923858, 16385787, 16937497, 21847716, 32771574, 33874994, 50812491, 65543148, 67749988, 101624982, 152437473, 186312467, 203249964, 304874946, 372624934, 457312419, 558937401, 609749892, 745249868, 914624838, 1117874802, 1676812203, 1829249676, 2235749604, 3353624406, 5030436609, 6707248812, 10060873218, 20121746436]

約数ペア:

[(1, 20121746436), (2, 10060873218), (3, 6707248812), (4, 5030436609), (6, 3353624406), (9, 2235749604), (11, 1829249676), (12, 1676812203), (18, 1117874802), (22, 914624838), (27, 745249868), (33, 609749892), (36, 558937401), (44, 457312419), (54, 372624934), (66, 304874946), (99, 203249964), (108, 186312467), (132, 152437473), (198, 101624982), (297, 67749988), (307, 65543148), (396, 50812491), (594, 33874994), (614, 32771574), (921, 21847716), (1188, 16937497), (1228, 16385787), (1842, 10923858), (2763, 7282572), (3377, 5958468), (3684, 5461929), (5526, 3641286), (6754, 2979234), (8289, 2427524), (10131, 1986156), (11052, 1820643), (13508, 1489617), (16578, 1213762), (20262, 993078), (30393, 662052), (33156, 606881), (40524, 496539), (55171, 364716), (60786, 331026), (91179, 220684), (110342, 182358), (121572, 165513)]