20170138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5701}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 31817160

約数和(自身を除く): 11647022

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 5701, 11402, 165329, 330658, 347761, 695522, 10085069, 20170138]

約数ペア:

[(1, 20170138), (2, 10085069), (29, 695522), (58, 347761), (61, 330658), (122, 165329), (1769, 11402), (3538, 5701)]