1636700230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1\times {\mathrm{5851}}^1$

素因数の和:8412

約数の個数: 32

約数和(自身を含む): 3215697408

約数和(自身を除く): 1578997178

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2543, 5086, 5851, 11702, 12715, 25430, 27973, 29255, 55946, 58510, 64361, 128722, 139865, 279730, 321805, 643610, 14879093, 29758186, 74395465, 148790930, 163670023, 327340046, 818350115, 1636700230]

約数ペア:

[(1, 1636700230), (2, 818350115), (5, 327340046), (10, 163670023), (11, 148790930), (22, 74395465), (55, 29758186), (110, 14879093), (2543, 643610), (5086, 321805), (5851, 279730), (11702, 139865), (12715, 128722), (25430, 64361), (27973, 58510), (29255, 55946)]