9372130220

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{797}}^1\times {\mathrm{1019}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 19759692960

約数和(自身を除く): 10387562740

約数列:

[1, 2, 4, 5, 10, 20, 577, 797, 1019, 1154, 1594, 2038, 2308, 2885, 3188, 3985, 4076, 5095, 5770, 7970, 10190, 11540, 15940, 20380, 459869, 587963, 812143, 919738, 1175926, 1624286, 1839476, 2299345, 2351852, 2939815, 3248572, 4060715, 4598690, 5879630, 8121430, 9197380, 11759260, 16242860, 468606511, 937213022, 1874426044, 2343032555, 4686065110, 9372130220]

約数ペア:

[(1, 9372130220), (2, 4686065110), (4, 2343032555), (5, 1874426044), (10, 937213022), (20, 468606511), (577, 16242860), (797, 11759260), (1019, 9197380), (1154, 8121430), (1594, 5879630), (2038, 4598690), (2308, 4060715), (2885, 3248572), (3188, 2939815), (3985, 2351852), (4076, 2299345), (5095, 1839476), (5770, 1624286), (7970, 1175926), (10190, 919738), (11540, 812143), (15940, 587963), (20380, 459869)]