20100442084

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{341821}}^1$

素因数の和:342127

約数の個数: 24

約数和(自身を含む): 35900881016

約数和(自身を除く): 15800438932

約数列:

[1, 2, 4, 61, 122, 241, 244, 482, 964, 14701, 29402, 58804, 341821, 683642, 1367284, 20851081, 41702162, 82378861, 83404324, 164757722, 329515444, 5025110521, 10050221042, 20100442084]

約数ペア:

[(1, 20100442084), (2, 10050221042), (4, 5025110521), (61, 329515444), (122, 164757722), (241, 83404324), (244, 82378861), (482, 41702162), (964, 20851081), (14701, 1367284), (29402, 683642), (58804, 341821)]