20120337604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2351}}^1\times {\mathrm{49757}}^1$

素因数の和:52155

約数の個数: 24

約数和(自身を含む): 36045491328

約数和(自身を除く): 15925153724

約数列:

[1, 2, 4, 43, 86, 172, 2351, 4702, 9404, 49757, 99514, 101093, 199028, 202186, 404372, 2139551, 4279102, 8558204, 116978707, 233957414, 467914828, 5030084401, 10060168802, 20120337604]

約数ペア:

[(1, 20120337604), (2, 10060168802), (4, 5030084401), (43, 467914828), (86, 233957414), (172, 116978707), (2351, 8558204), (4702, 4279102), (9404, 2139551), (49757, 404372), (99514, 202186), (101093, 199028)]