3864492004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2676241}}^1$

素因数の和:2676283

約数の個数: 18

約数和(自身を含む): 7137537414

約数和(自身を除く): 3273045410

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2676241, 5352482, 10704964, 50848579, 101697158, 203394316, 966123001, 1932246002, 3864492004]

約数ペア:

[(1, 3864492004), (2, 1932246002), (4, 966123001), (19, 203394316), (38, 101697158), (76, 50848579), (361, 10704964), (722, 5352482), (1444, 2676241)]