17920245214

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{1759}}^1\times {\mathrm{16069}}^1$

素因数の和:18147

約数の個数: 16

約数和(自身を含む): 26982172800

約数和(自身を除く): 9061927586

約数列:

[1, 2, 317, 634, 1759, 3518, 16069, 32138, 557603, 1115206, 5093873, 10187746, 28265371, 56530742, 8960122607, 17920245214]

約数ペア:

[(1, 17920245214), (2, 8960122607), (317, 56530742), (634, 28265371), (1759, 10187746), (3518, 5093873), (16069, 1115206), (32138, 557603)]