2012338190

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{634807}}^1$

素因数の和:635131

約数の個数: 16

約数和(自身を含む): 3633640992

約数和(自身を除く): 1621302802

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 634807, 1269614, 3174035, 6348070, 201233819, 402467638, 1006169095, 2012338190]

約数ペア:

[(1, 2012338190), (2, 1006169095), (5, 402467638), (10, 201233819), (317, 6348070), (634, 3174035), (1585, 1269614), (3170, 634807)]