19340792010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{11311}}^1$

素因数の和:13441

約数の個数: 80

約数和(自身を含む): 52034476032

約数和(自身を除く): 32693684022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2111, 4222, 6333, 10555, 11311, 12666, 18999, 21110, 22622, 31665, 33933, 37998, 56555, 56997, 63330, 67866, 94995, 101799, 113110, 113994, 169665, 170991, 189990, 203598, 284985, 305397, 339330, 341982, 508995, 569970, 610794, 854955, 916191, 1017990, 1526985, 1709910, 1832382, 3053970, 4580955, 9161910, 23877521, 47755042, 71632563, 119387605, 143265126, 214897689, 238775210, 358162815, 429795378, 644693067, 716325630, 1074488445, 1289386134, 1934079201, 2148976890, 3223465335, 3868158402, 6446930670, 9670396005, 19340792010]

約数ペア:

[(1, 19340792010), (2, 9670396005), (3, 6446930670), (5, 3868158402), (6, 3223465335), (9, 2148976890), (10, 1934079201), (15, 1289386134), (18, 1074488445), (27, 716325630), (30, 644693067), (45, 429795378), (54, 358162815), (81, 238775210), (90, 214897689), (135, 143265126), (162, 119387605), (270, 71632563), (405, 47755042), (810, 23877521), (2111, 9161910), (4222, 4580955), (6333, 3053970), (10555, 1832382), (11311, 1709910), (12666, 1526985), (18999, 1017990), (21110, 916191), (22622, 854955), (31665, 610794), (33933, 569970), (37998, 508995), (56555, 341982), (56997, 339330), (63330, 305397), (67866, 284985), (94995, 203598), (101799, 189990), (113110, 170991), (113994, 169665)]