201948010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1951}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 397177344

約数和(自身を除く): 195229334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 941, 1882, 1951, 3902, 4705, 9410, 9755, 10351, 19510, 20702, 21461, 42922, 51755, 103510, 107305, 214610, 1835891, 3671782, 9179455, 18358910, 20194801, 40389602, 100974005, 201948010]

約数ペア:

[(1, 201948010), (2, 100974005), (5, 40389602), (10, 20194801), (11, 18358910), (22, 9179455), (55, 3671782), (110, 1835891), (941, 214610), (1882, 107305), (1951, 103510), (3902, 51755), (4705, 42922), (9410, 21461), (9755, 20702), (10351, 19510)]