20165085708

素因数分解:

$2^2\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{1523503}}^1$

素因数の和:1524613

約数の個数: 24

約数和(自身を含む): 47094555648

約数和(自身を除く): 26929469940

約数列:

[1, 2, 3, 4, 6, 12, 1103, 2206, 3309, 4412, 6618, 13236, 1523503, 3047006, 4570509, 6094012, 9141018, 18282036, 1680423809, 3360847618, 5041271427, 6721695236, 10082542854, 20165085708]

約数ペア:

[(1, 20165085708), (2, 10082542854), (3, 6721695236), (4, 5041271427), (6, 3360847618), (12, 1680423809), (1103, 18282036), (2206, 9141018), (3309, 6094012), (4412, 4570509), (6618, 3047006), (13236, 1523503)]