10199620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16451}}^1$

素因数の和:16491

約数の個数: 24

約数和(自身を含む): 22111488

約数和(自身を除く): 11911868

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 16451, 32902, 65804, 82255, 164510, 329020, 509981, 1019962, 2039924, 2549905, 5099810, 10199620]

約数ペア:

[(1, 10199620), (2, 5099810), (4, 2549905), (5, 2039924), (10, 1019962), (20, 509981), (31, 329020), (62, 164510), (124, 82255), (155, 65804), (310, 32902), (620, 16451)]