2000403736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{58601}}^1$

素因数の和:58875

約数の個数: 32

約数和(自身を含む): 3987280080

約数和(自身を除く): 1986876344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 502, 1004, 2008, 4267, 8534, 17068, 34136, 58601, 117202, 234404, 468808, 996217, 1992434, 3984868, 7969736, 14708851, 29417702, 58835404, 117670808, 250050467, 500100934, 1000201868, 2000403736]

約数ペア:

[(1, 2000403736), (2, 1000201868), (4, 500100934), (8, 250050467), (17, 117670808), (34, 58835404), (68, 29417702), (136, 14708851), (251, 7969736), (502, 3984868), (1004, 1992434), (2008, 996217), (4267, 468808), (8534, 234404), (17068, 117202), (34136, 58601)]