20180124046

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1\times {\mathrm{1723}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 31329410688

約数和(自身を除く): 11149286642

約数列:

[1, 2, 37, 74, 163, 326, 971, 1723, 1942, 3446, 6031, 12062, 35927, 63751, 71854, 127502, 158273, 280849, 316546, 561698, 1673033, 3346066, 5856101, 10391413, 11712202, 20782826, 61902221, 123804442, 272704379, 545408758, 10090062023, 20180124046]

約数ペア:

[(1, 20180124046), (2, 10090062023), (37, 545408758), (74, 272704379), (163, 123804442), (326, 61902221), (971, 20782826), (1723, 11712202), (1942, 10391413), (3446, 5856101), (6031, 3346066), (12062, 1673033), (35927, 561698), (63751, 316546), (71854, 280849), (127502, 158273)]