1885205510

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1\times {\mathrm{1009}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 3414640320

約数和(自身を除く): 1529434810

約数列:

[1, 2, 5, 10, 257, 514, 727, 1009, 1285, 1454, 2018, 2570, 3635, 5045, 7270, 10090, 186839, 259313, 373678, 518626, 733543, 934195, 1296565, 1467086, 1868390, 2593130, 3667715, 7335430, 188520551, 377041102, 942602755, 1885205510]

約数ペア:

[(1, 1885205510), (2, 942602755), (5, 377041102), (10, 188520551), (257, 7335430), (514, 3667715), (727, 2593130), (1009, 1868390), (1285, 1467086), (1454, 1296565), (2018, 934195), (2570, 733543), (3635, 518626), (5045, 373678), (7270, 259313), (10090, 186839)]