2001034390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2741143}}^1$

素因数の和:2741223

約数の個数: 16

約数和(自身を含む): 3651203808

約数和(自身を除く): 1650169418

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2741143, 5482286, 13705715, 27411430, 200103439, 400206878, 1000517195, 2001034390]

約数ペア:

[(1, 2001034390), (2, 1000517195), (5, 400206878), (10, 200103439), (73, 27411430), (146, 13705715), (365, 5482286), (730, 2741143)]