21031858152

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{10072729}}^1$

素因数の和:10072770

約数の個数: 48

約数和(自身を含む): 58925470500

約数和(自身を除く): 37893612348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 10072729, 20145458, 30218187, 40290916, 60436374, 80581832, 90654561, 120872748, 181309122, 241745496, 292109141, 362618244, 584218282, 725236488, 876327423, 1168436564, 1752654846, 2336873128, 2628982269, 3505309692, 5257964538, 7010619384, 10515929076, 21031858152]

約数ペア:

[(1, 21031858152), (2, 10515929076), (3, 7010619384), (4, 5257964538), (6, 3505309692), (8, 2628982269), (9, 2336873128), (12, 1752654846), (18, 1168436564), (24, 876327423), (29, 725236488), (36, 584218282), (58, 362618244), (72, 292109141), (87, 241745496), (116, 181309122), (174, 120872748), (232, 90654561), (261, 80581832), (348, 60436374), (522, 40290916), (696, 30218187), (1044, 20145458), (2088, 10072729)]