486540410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2560739}}^1$

素因数の和:2560765

約数の個数: 16

約数和(自身を含む): 921866400

約数和(自身を除く): 435325990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2560739, 5121478, 12803695, 25607390, 48654041, 97308082, 243270205, 486540410]

約数ペア:

[(1, 486540410), (2, 243270205), (5, 97308082), (10, 48654041), (19, 25607390), (38, 12803695), (95, 5121478), (190, 2560739)]