2108796638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{6397}}^1$

素因数の和:6852

約数の個数: 32

約数和(自身を含む): 3525553920

約数和(自身を除く): 1416757282

約数列:

[1, 2, 13, 26, 31, 62, 403, 409, 806, 818, 5317, 6397, 10634, 12679, 12794, 25358, 83161, 164827, 166322, 198307, 329654, 396614, 2577991, 2616373, 5155982, 5232746, 34012849, 68025698, 81107563, 162215126, 1054398319, 2108796638]

約数ペア:

[(1, 2108796638), (2, 1054398319), (13, 162215126), (26, 81107563), (31, 68025698), (62, 34012849), (403, 5232746), (409, 5155982), (806, 2616373), (818, 2577991), (5317, 396614), (6397, 329654), (10634, 198307), (12679, 166322), (12794, 164827), (25358, 83161)]