20170676742

素因数分解:

$2^1\times 3^1\times {\mathrm{15287}}^1\times {\mathrm{219911}}^1$

素因数の和:235203

約数の個数: 16

約数和(自身を含む): 40344175872

約数和(自身を除く): 20173499130

約数列:

[1, 2, 3, 6, 15287, 30574, 45861, 91722, 219911, 439822, 659733, 1319466, 3361779457, 6723558914, 10085338371, 20170676742]

約数ペア:

[(1, 20170676742), (2, 10085338371), (3, 6723558914), (6, 3361779457), (15287, 1319466), (30574, 659733), (45861, 439822), (91722, 219911)]