20162893012

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{877}}^1\times {\mathrm{12577}}^1$

素因数の和:13915

約数の個数: 24

約数和(自身を含む): 35405409704

約数和(自身を除く): 15242516692

約数列:

[1, 2, 4, 457, 877, 914, 1754, 1828, 3508, 12577, 25154, 50308, 400789, 801578, 1603156, 5747689, 11030029, 11495378, 22060058, 22990756, 44120116, 5040723253, 10081446506, 20162893012]

約数ペア:

[(1, 20162893012), (2, 10081446506), (4, 5040723253), (457, 44120116), (877, 22990756), (914, 22060058), (1754, 11495378), (1828, 11030029), (3508, 5747689), (12577, 1603156), (25154, 801578), (50308, 400789)]