20122018574

素因数分解:

$2^1\times 7^1\times {\mathrm{14831}}^1\times {\mathrm{96911}}^1$

素因数の和:111751

約数の個数: 16

約数和(自身を含む): 34497570816

約数和(自身を除く): 14375552242

約数列:

[1, 2, 7, 14, 14831, 29662, 96911, 103817, 193822, 207634, 678377, 1356754, 1437287041, 2874574082, 10061009287, 20122018574]

約数ペア:

[(1, 20122018574), (2, 10061009287), (7, 2874574082), (14, 1437287041), (14831, 1356754), (29662, 678377), (96911, 207634), (103817, 193822)]