105773420

素因数分解:

$2^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{10151}}^1$

素因数の和:10681

約数の個数: 24

約数和(自身を含む): 222572448

約数和(自身を除く): 116799028

約数列:

[1, 2, 4, 5, 10, 20, 521, 1042, 2084, 2605, 5210, 10151, 10420, 20302, 40604, 50755, 101510, 203020, 5288671, 10577342, 21154684, 26443355, 52886710, 105773420]

約数ペア:

[(1, 105773420), (2, 52886710), (4, 26443355), (5, 21154684), (10, 10577342), (20, 5288671), (521, 203020), (1042, 101510), (2084, 50755), (2605, 40604), (5210, 20302), (10151, 10420)]