20132483189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{82891}}^1$

素因数の和:83085

約数の個数: 32

約数和(自身を含む): 26403422976

約数和(自身を除く): 6270939787

約数列:

[1, 7, 13, 17, 91, 119, 157, 221, 1099, 1547, 2041, 2669, 14287, 18683, 34697, 82891, 242879, 580237, 1077583, 1409147, 7543081, 9864029, 13013887, 18318911, 91097209, 128232377, 169180531, 221236079, 1184263717, 1548652553, 2876069027, 20132483189]

約数ペア:

[(1, 20132483189), (7, 2876069027), (13, 1548652553), (17, 1184263717), (91, 221236079), (119, 169180531), (157, 128232377), (221, 91097209), (1099, 18318911), (1547, 13013887), (2041, 9864029), (2669, 7543081), (14287, 1409147), (18683, 1077583), (34697, 580237), (82891, 242879)]