104156980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179581}}^1$

素因数の和:179619

約数の個数: 24

約数和(自身を含む): 226273320

約数和(自身を除く): 122116340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 179581, 359162, 718324, 897905, 1795810, 3591620, 5207849, 10415698, 20831396, 26039245, 52078490, 104156980]

約数ペア:

[(1, 104156980), (2, 52078490), (4, 26039245), (5, 20831396), (10, 10415698), (20, 5207849), (29, 3591620), (58, 1795810), (116, 897905), (145, 718324), (290, 359162), (580, 179581)]