2103222068

素因数分解:

$2^2\times {\mathrm{491}}^1\times {\mathrm{503}}^1\times {\mathrm{2129}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 3697202880

約数和(自身を除く): 1593980812

約数列:

[1, 2, 4, 491, 503, 982, 1006, 1964, 2012, 2129, 4258, 8516, 246973, 493946, 987892, 1045339, 1070887, 2090678, 2141774, 4181356, 4283548, 525805517, 1051611034, 2103222068]

約数ペア:

[(1, 2103222068), (2, 1051611034), (4, 525805517), (491, 4283548), (503, 4181356), (982, 2141774), (1006, 2090678), (1964, 1070887), (2012, 1045339), (2129, 987892), (4258, 493946), (8516, 246973)]