5601020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4591}}^1$

素因数の和:4661

約数の個数: 24

約数和(自身を含む): 11957568

約数和(自身を除く): 6356548

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4591, 9182, 18364, 22955, 45910, 91820, 280051, 560102, 1120204, 1400255, 2800510, 5601020]

約数ペア:

[(1, 5601020), (2, 2800510), (4, 1400255), (5, 1120204), (10, 560102), (20, 280051), (61, 91820), (122, 45910), (244, 22955), (305, 18364), (610, 9182), (1220, 4591)]