20139023554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9332263}}^1$

素因数の和:9332361

約数の個数: 16

約数和(自身を含む): 32924227392

約数和(自身を除く): 12785203838

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 9332263, 18664526, 121319419, 242638838, 774577829, 1549155658, 10069511777, 20139023554]

約数ペア:

[(1, 20139023554), (2, 10069511777), (13, 1549155658), (26, 774577829), (83, 242638838), (166, 121319419), (1079, 18664526), (2158, 9332263)]