11531919890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{165001}}^1$

素因数の和:165278

約数の個数: 32

約数和(自身を含む): 21562461360

約数和(自身を除く): 10030541470

約数列:

[1, 2, 5, 10, 29, 58, 145, 241, 290, 482, 1205, 2410, 6989, 13978, 34945, 69890, 165001, 330002, 825005, 1650010, 4785029, 9570058, 23925145, 39765241, 47850290, 79530482, 198826205, 397652410, 1153191989, 2306383978, 5765959945, 11531919890]

約数ペア:

[(1, 11531919890), (2, 5765959945), (5, 2306383978), (10, 1153191989), (29, 397652410), (58, 198826205), (145, 79530482), (241, 47850290), (290, 39765241), (482, 23925145), (1205, 9570058), (2410, 4785029), (6989, 1650010), (13978, 825005), (34945, 330002), (69890, 165001)]