21756102

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{190843}}^1$

素因数の和:190867

約数の個数: 16

約数和(自身を含む): 45802560

約数和(自身を除く): 24046458

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 190843, 381686, 572529, 1145058, 3626017, 7252034, 10878051, 21756102]

約数ペア:

[(1, 21756102), (2, 10878051), (3, 7252034), (6, 3626017), (19, 1145058), (38, 572529), (57, 381686), (114, 190843)]