2016100180

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{363917}}^1$

素因数の和:364203

約数の個数: 24

約数和(自身を含む): 4249106568

約数和(自身を除く): 2233006388

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 363917, 727834, 1455668, 1819585, 3639170, 7278340, 100805009, 201610018, 403220036, 504025045, 1008050090, 2016100180]

約数ペア:

[(1, 2016100180), (2, 1008050090), (4, 504025045), (5, 403220036), (10, 201610018), (20, 100805009), (277, 7278340), (554, 3639170), (1108, 1819585), (1385, 1455668), (2770, 727834), (5540, 363917)]