413781430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53117}}^1$

素因数の和:53184

約数の個数: 32

約数和(自身を含む): 803144160

約数和(自身を除く): 389362730

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 53117, 106234, 265585, 531170, 1009223, 2018446, 2177797, 4355594, 5046115, 10092230, 10888985, 21777970, 41378143, 82756286, 206890715, 413781430]

約数ペア:

[(1, 413781430), (2, 206890715), (5, 82756286), (10, 41378143), (19, 21777970), (38, 10888985), (41, 10092230), (82, 5046115), (95, 4355594), (190, 2177797), (205, 2018446), (410, 1009223), (779, 531170), (1558, 265585), (3895, 106234), (7790, 53117)]