10103097320

素因数分解:

$2^3\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{112909}}^1$

素因数の和:115157

約数の個数: 32

約数和(自身を含む): 22742332200

約数和(自身を除く): 12639234880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2237, 4474, 8948, 11185, 17896, 22370, 44740, 89480, 112909, 225818, 451636, 564545, 903272, 1129090, 2258180, 4516360, 252577433, 505154866, 1010309732, 1262887165, 2020619464, 2525774330, 5051548660, 10103097320]

約数ペア:

[(1, 10103097320), (2, 5051548660), (4, 2525774330), (5, 2020619464), (8, 1262887165), (10, 1010309732), (20, 505154866), (40, 252577433), (2237, 4516360), (4474, 2258180), (8948, 1129090), (11185, 903272), (17896, 564545), (22370, 451636), (44740, 225818), (89480, 112909)]