20688314124

素因数分解:

$2^2\times 3^1\times {\mathrm{25889}}^1\times {\mathrm{66593}}^1$

素因数の和:92489

約数の個数: 24

約数和(自身を含む): 48275322480

約数和(自身を除く): 27587008356

約数列:

[1, 2, 3, 4, 6, 12, 25889, 51778, 66593, 77667, 103556, 133186, 155334, 199779, 266372, 310668, 399558, 799116, 1724026177, 3448052354, 5172078531, 6896104708, 10344157062, 20688314124]

約数ペア:

[(1, 20688314124), (2, 10344157062), (3, 6896104708), (4, 5172078531), (6, 3448052354), (12, 1724026177), (25889, 799116), (51778, 399558), (66593, 310668), (77667, 266372), (103556, 199779), (133186, 155334)]