804958592860

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1667}}^1\times {\mathrm{57349}}^1$

素因数の和:59446

約数の個数: 48

約数和(自身を含む): 1695474295200

約数和(自身を除く): 890515702340

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1667, 1684, 2105, 3334, 4210, 6668, 8335, 8420, 16670, 33340, 57349, 114698, 229396, 286745, 573490, 701807, 1146980, 1403614, 2807228, 3509035, 7018070, 14036140, 24143929, 48287858, 95600783, 96575716, 120719645, 191201566, 241439290, 382403132, 478003915, 482878580, 956007830, 1912015660, 40247929643, 80495859286, 160991718572, 201239648215, 402479296430, 804958592860]

約数ペア:

[(1, 804958592860), (2, 402479296430), (4, 201239648215), (5, 160991718572), (10, 80495859286), (20, 40247929643), (421, 1912015660), (842, 956007830), (1667, 482878580), (1684, 478003915), (2105, 382403132), (3334, 241439290), (4210, 191201566), (6668, 120719645), (8335, 96575716), (8420, 95600783), (16670, 48287858), (33340, 24143929), (57349, 14036140), (114698, 7018070), (229396, 3509035), (286745, 2807228), (573490, 1403614), (701807, 1146980)]