2001736808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14718653}}^1$

素因数の和:14718676

約数の個数: 16

約数和(自身を含む): 3974036580

約数和(自身を除く): 1972299772

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14718653, 29437306, 58874612, 117749224, 250217101, 500434202, 1000868404, 2001736808]

約数ペア:

[(1, 2001736808), (2, 1000868404), (4, 500434202), (8, 250217101), (17, 117749224), (34, 58874612), (68, 29437306), (136, 14718653)]