20144046568

素因数分解:

$2^3\times {\mathrm{6029}}^1\times {\mathrm{417649}}^1$

素因数の和:423684

約数の個数: 16

約数和(自身を含む): 37776442500

約数和(自身を除く): 17632395932

約数列:

[1, 2, 4, 8, 6029, 12058, 24116, 48232, 417649, 835298, 1670596, 3341192, 2518005821, 5036011642, 10072023284, 20144046568]

約数ペア:

[(1, 20144046568), (2, 10072023284), (4, 5036011642), (8, 2518005821), (6029, 3341192), (12058, 1670596), (24116, 835298), (48232, 417649)]