20149655039

素因数分解:

${\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1\times {\mathrm{16189}}^1$

素因数の和:16642

約数の個数: 16

約数和(自身を含む): 21052180800

約数和(自身を除く): 902525761

約数列:

[1, 29, 167, 257, 4843, 7453, 16189, 42919, 469481, 1244651, 2703563, 4160573, 78403327, 120656617, 694815691, 20149655039]

約数ペア:

[(1, 20149655039), (29, 694815691), (167, 120656617), (257, 78403327), (4843, 4160573), (7453, 2703563), (16189, 1244651), (42919, 469481)]