18412084660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{59123}}^1$

素因数の和:59832

約数の個数: 48

約数和(自身を含む): 40406760576

約数和(自身を除く): 21994675916

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 677, 1354, 2708, 3385, 6770, 13540, 15571, 31142, 59123, 62284, 77855, 118246, 155710, 236492, 295615, 311420, 591230, 1182460, 1359829, 2719658, 5439316, 6799145, 13598290, 27196580, 40026271, 80052542, 160105084, 200131355, 400262710, 800525420, 920604233, 1841208466, 3682416932, 4603021165, 9206042330, 18412084660]

約数ペア:

[(1, 18412084660), (2, 9206042330), (4, 4603021165), (5, 3682416932), (10, 1841208466), (20, 920604233), (23, 800525420), (46, 400262710), (92, 200131355), (115, 160105084), (230, 80052542), (460, 40026271), (677, 27196580), (1354, 13598290), (2708, 6799145), (3385, 5439316), (6770, 2719658), (13540, 1359829), (15571, 1182460), (31142, 591230), (59123, 311420), (62284, 295615), (77855, 236492), (118246, 155710)]