2005493906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{5807}}^1$

素因数の和:6218

約数の個数: 32

約数和(自身を含む): 3337044480

約数和(自身を除く): 1331550574

約数列:

[1, 2, 13, 26, 37, 74, 359, 481, 718, 962, 4667, 5807, 9334, 11614, 13283, 26566, 75491, 150982, 172679, 214859, 345358, 429718, 2084713, 2793167, 4169426, 5586334, 27101269, 54202538, 77134381, 154268762, 1002746953, 2005493906]

約数ペア:

[(1, 2005493906), (2, 1002746953), (13, 154268762), (26, 77134381), (37, 54202538), (74, 27101269), (359, 5586334), (481, 4169426), (718, 2793167), (962, 2084713), (4667, 429718), (5807, 345358), (9334, 214859), (11614, 172679), (13283, 150982), (26566, 75491)]