3313389020

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{3617}}^1$

素因数の和:4070

約数の個数: 48

約数和(自身を含む): 7027661088

約数和(自身を除く): 3714272068

約数列:

[1, 2, 4, 5, 10, 20, 163, 281, 326, 562, 652, 815, 1124, 1405, 1630, 2810, 3260, 3617, 5620, 7234, 14468, 18085, 36170, 45803, 72340, 91606, 183212, 229015, 458030, 589571, 916060, 1016377, 1179142, 2032754, 2358284, 2947855, 4065508, 5081885, 5895710, 10163770, 11791420, 20327540, 165669451, 331338902, 662677804, 828347255, 1656694510, 3313389020]

約数ペア:

[(1, 3313389020), (2, 1656694510), (4, 828347255), (5, 662677804), (10, 331338902), (20, 165669451), (163, 20327540), (281, 11791420), (326, 10163770), (562, 5895710), (652, 5081885), (815, 4065508), (1124, 2947855), (1405, 2358284), (1630, 2032754), (2810, 1179142), (3260, 1016377), (3617, 916060), (5620, 589571), (7234, 458030), (14468, 229015), (18085, 183212), (36170, 91606), (45803, 72340)]