20174445616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96992527}}^1$

素因数の和:96992548

約数の個数: 20

約数和(自身を含む): 42094757152

約数和(自身を除く): 21920311536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96992527, 193985054, 387970108, 775940216, 1260902851, 1551880432, 2521805702, 5043611404, 10087222808, 20174445616]

約数ペア:

[(1, 20174445616), (2, 10087222808), (4, 5043611404), (8, 2521805702), (13, 1551880432), (16, 1260902851), (26, 775940216), (52, 387970108), (104, 193985054), (208, 96992527)]