2938389974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{8009}}^1$

素因数の和:8264

約数の個数: 32

約数和(自身を含む): 4828299840

約数和(自身を除く): 1889909866

約数列:

[1, 2, 13, 26, 103, 137, 206, 274, 1339, 1781, 2678, 3562, 8009, 14111, 16018, 28222, 104117, 183443, 208234, 366886, 824927, 1097233, 1649854, 2194466, 10724051, 14264029, 21448102, 28528058, 113014999, 226029998, 1469194987, 2938389974]

約数ペア:

[(1, 2938389974), (2, 1469194987), (13, 226029998), (26, 113014999), (103, 28528058), (137, 21448102), (206, 14264029), (274, 10724051), (1339, 2194466), (1781, 1649854), (2678, 1097233), (3562, 824927), (8009, 366886), (14111, 208234), (16018, 183443), (28222, 104117)]