2008755028

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{696517}}^1$

素因数の和:696631

約数の個数: 24

約数和(自身を含む): 4056520832

約数和(自身を除く): 2047765804

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 696517, 1393034, 2786068, 4875619, 9751238, 19502476, 71741251, 143482502, 286965004, 502188757, 1004377514, 2008755028]

約数ペア:

[(1, 2008755028), (2, 1004377514), (4, 502188757), (7, 286965004), (14, 143482502), (28, 71741251), (103, 19502476), (206, 9751238), (412, 4875619), (721, 2786068), (1442, 1393034), (2884, 696517)]