20174154007

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{141769}}^1$

素因数の和:142506

約数の個数: 16

約数和(自身を含む): 23885409600

約数和(自身を除く): 3711255593

約数列:

[1, 7, 29, 203, 701, 4907, 20329, 141769, 142303, 992383, 4111301, 28779107, 99380069, 695660483, 2882022001, 20174154007]

約数ペア:

[(1, 20174154007), (7, 2882022001), (29, 695660483), (203, 99380069), (701, 28779107), (4907, 4111301), (20329, 992383), (141769, 142303)]