1234829121580

素因数分解:

$2^2\times 5^1\times {\mathrm{11197}}^1\times {\mathrm{5514107}}^1$

素因数の和:5525313

約数の個数: 24

約数和(自身を含む): 2593373218128

約数和(自身を除く): 1358544096548

約数列:

[1, 2, 4, 5, 10, 20, 11197, 22394, 44788, 55985, 111970, 223940, 5514107, 11028214, 22056428, 27570535, 55141070, 110282140, 61741456079, 123482912158, 246965824316, 308707280395, 617414560790, 1234829121580]

約数ペア:

[(1, 1234829121580), (2, 617414560790), (4, 308707280395), (5, 246965824316), (10, 123482912158), (20, 61741456079), (11197, 110282140), (22394, 55141070), (44788, 27570535), (55985, 22056428), (111970, 11028214), (223940, 5514107)]