1148156980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1979581}}^1$

素因数の和:1979619

約数の個数: 24

約数和(自身を含む): 2494273320

約数和(自身を除く): 1346116340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1979581, 3959162, 7918324, 9897905, 19795810, 39591620, 57407849, 114815698, 229631396, 287039245, 574078490, 1148156980]

約数ペア:

[(1, 1148156980), (2, 574078490), (4, 287039245), (5, 229631396), (10, 114815698), (20, 57407849), (29, 39591620), (58, 19795810), (116, 9897905), (145, 7918324), (290, 3959162), (580, 1979581)]