12620227630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1\times {\mathrm{7993}}^1$

素因数の和:11892

約数の個数: 32

約数和(自身を含む): 23279423328

約数和(自身を除く): 10659195698

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 3851, 7702, 7993, 15986, 19255, 38510, 39965, 79930, 157891, 315782, 327713, 655426, 789455, 1578910, 1638565, 3277130, 30781043, 61562086, 153905215, 307810430, 1262022763, 2524045526, 6310113815, 12620227630]

約数ペア:

[(1, 12620227630), (2, 6310113815), (5, 2524045526), (10, 1262022763), (41, 307810430), (82, 153905215), (205, 61562086), (410, 30781043), (3851, 3277130), (7702, 1638565), (7993, 1578910), (15986, 789455), (19255, 655426), (38510, 327713), (39965, 315782), (79930, 157891)]