20280854714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1926739}}^1$

素因数の和:1927037

約数の個数: 16

約数和(自身を含む): 32138023200

約数和(自身を除く): 11857168486

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 1926739, 3853478, 36608041, 73216082, 533706703, 1067413406, 10140427357, 20280854714]

約数ペア:

[(1, 20280854714), (2, 10140427357), (19, 1067413406), (38, 533706703), (277, 73216082), (554, 36608041), (5263, 3853478), (10526, 1926739)]