20515062

素因数分解:

$2^1\times 3^1\times {\mathrm{1597}}^1\times {\mathrm{2141}}^1$

素因数の和:3743

約数の個数: 16

約数和(自身を含む): 41074992

約数和(自身を除く): 20559930

約数列:

[1, 2, 3, 6, 1597, 2141, 3194, 4282, 4791, 6423, 9582, 12846, 3419177, 6838354, 10257531, 20515062]

約数ペア:

[(1, 20515062), (2, 10257531), (3, 6838354), (6, 3419177), (1597, 12846), (2141, 9582), (3194, 6423), (4282, 4791)]