2678552008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{30438091}}^1$

素因数の和:30438108

約数の個数: 16

約数和(自身を含む): 5478856560

約数和(自身を除く): 2800304552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 30438091, 60876182, 121752364, 243504728, 334819001, 669638002, 1339276004, 2678552008]

約数ペア:

[(1, 2678552008), (2, 1339276004), (4, 669638002), (8, 334819001), (11, 243504728), (22, 121752364), (44, 60876182), (88, 30438091)]