20108524137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{514061}}^1$

素因数の和:514153

約数の個数: 32

約数和(自身を含む): 31090469760

約数和(自身を除く): 10981945623

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 663, 767, 1003, 2301, 3009, 13039, 39117, 514061, 1542183, 6682793, 8739037, 20048379, 26217111, 30329599, 90988797, 113607481, 340822443, 394284787, 515603183, 1182854361, 1546809549, 6702841379, 20108524137]

約数ペア:

[(1, 20108524137), (3, 6702841379), (13, 1546809549), (17, 1182854361), (39, 515603183), (51, 394284787), (59, 340822443), (177, 113607481), (221, 90988797), (663, 30329599), (767, 26217111), (1003, 20048379), (2301, 8739037), (3009, 6682793), (13039, 1542183), (39117, 514061)]