1880493782

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{487933}}^1$

素因数の和:488023

約数の個数: 16

約数和(自身を含む): 2951024832

約数和(自身を除く): 1070531050

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 487933, 975866, 20005253, 22932851, 40010506, 45865702, 940246891, 1880493782]

約数ペア:

[(1, 1880493782), (2, 940246891), (41, 45865702), (47, 40010506), (82, 22932851), (94, 20005253), (1927, 975866), (3854, 487933)]