3840371998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1656761}}^1$

素因数の和:1656843

約数の個数: 16

約数和(自身を含む): 6163154640

約数和(自身を除く): 2322782642

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 1656761, 3313522, 31478459, 62956918, 101062421, 202124842, 1920185999, 3840371998]

約数ペア:

[(1, 3840371998), (2, 1920185999), (19, 202124842), (38, 101062421), (61, 62956918), (122, 31478459), (1159, 3313522), (2318, 1656761)]