20141275172

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{631}}^1\times {\mathrm{1583}}^1$

素因数の和:2360

約数の個数: 36

約数和(自身を含む): 35829940608

約数和(自身を除く): 15688665436

約数列:

[1, 2, 4, 71, 142, 284, 631, 1262, 1583, 2524, 3166, 5041, 6332, 10082, 20164, 44801, 89602, 112393, 179204, 224786, 449572, 998873, 1997746, 3180871, 3995492, 6361742, 7979903, 12723484, 15959806, 31919612, 70919983, 141839966, 283679932, 5035318793, 10070637586, 20141275172]

約数ペア:

[(1, 20141275172), (2, 10070637586), (4, 5035318793), (71, 283679932), (142, 141839966), (284, 70919983), (631, 31919612), (1262, 15959806), (1583, 12723484), (2524, 7979903), (3166, 6361742), (5041, 3995492), (6332, 3180871), (10082, 1997746), (20164, 998873), (44801, 449572), (89602, 224786), (112393, 179204)]