2099687060

素因数分解:

$2^2\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{67601}}^1$

素因数の和:69163

約数の個数: 24

約数和(自身を含む): 4412247336

約数和(自身を除く): 2312560276

約数列:

[1, 2, 4, 5, 10, 20, 1553, 3106, 6212, 7765, 15530, 31060, 67601, 135202, 270404, 338005, 676010, 1352020, 104984353, 209968706, 419937412, 524921765, 1049843530, 2099687060]

約数ペア:

[(1, 2099687060), (2, 1049843530), (4, 524921765), (5, 419937412), (10, 209968706), (20, 104984353), (1553, 1352020), (3106, 676010), (6212, 338005), (7765, 270404), (15530, 135202), (31060, 67601)]