6670442860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{9587}}^1$

素因数の和:11446

約数の個数: 48

約数和(自身を含む): 14754781440

約数和(自身を除く): 8084338580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1831, 3662, 7324, 9155, 9587, 18310, 19174, 34789, 36620, 38348, 47935, 69578, 95870, 139156, 173945, 182153, 191740, 347890, 364306, 695780, 728612, 910765, 1821530, 3643060, 17553797, 35107594, 70215188, 87768985, 175537970, 333522143, 351075940, 667044286, 1334088572, 1667610715, 3335221430, 6670442860]

約数ペア:

[(1, 6670442860), (2, 3335221430), (4, 1667610715), (5, 1334088572), (10, 667044286), (19, 351075940), (20, 333522143), (38, 175537970), (76, 87768985), (95, 70215188), (190, 35107594), (380, 17553797), (1831, 3643060), (3662, 1821530), (7324, 910765), (9155, 728612), (9587, 695780), (18310, 364306), (19174, 347890), (34789, 191740), (36620, 182153), (38348, 173945), (47935, 139156), (69578, 95870)]