20631432

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5693}}^1$

素因数の和:5853

約数の個数: 32

約数和(自身を含む): 51929280

約数和(自身を除く): 31297848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5693, 11386, 17079, 22772, 34158, 45544, 68316, 136632, 859643, 1719286, 2578929, 3438572, 5157858, 6877144, 10315716, 20631432]

約数ペア:

[(1, 20631432), (2, 10315716), (3, 6877144), (4, 5157858), (6, 3438572), (8, 2578929), (12, 1719286), (24, 859643), (151, 136632), (302, 68316), (453, 45544), (604, 34158), (906, 22772), (1208, 17079), (1812, 11386), (3624, 5693)]