2052802730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18661843}}^1$

素因数の和:18661861

約数の個数: 16

約数和(自身を含む): 4030958304

約数和(自身を除く): 1978155574

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18661843, 37323686, 93309215, 186618430, 205280273, 410560546, 1026401365, 2052802730]

約数ペア:

[(1, 2052802730), (2, 1026401365), (5, 410560546), (10, 205280273), (11, 186618430), (22, 93309215), (55, 37323686), (110, 18661843)]