20457777703

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{52951}}^1$

素因数の和:53107

約数の個数: 24

約数和(自身を含む): 23437826048

約数和(自身を除く): 2980048345

約数列:

[1, 11, 31, 103, 121, 341, 1133, 3193, 3751, 12463, 35123, 52951, 386353, 582461, 1641481, 5453953, 6407071, 18056291, 59993483, 169072543, 198619201, 659928313, 1859797973, 20457777703]

約数ペア:

[(1, 20457777703), (11, 1859797973), (31, 659928313), (103, 198619201), (121, 169072543), (341, 59993483), (1133, 18056291), (3193, 6407071), (3751, 5453953), (12463, 1641481), (35123, 582461), (52951, 386353)]