2092181270

素因数分解:

$2^1\times 5^1\times {\mathrm{10009}}^1\times {\mathrm{20903}}^1$

素因数の和:30919

約数の個数: 16

約数和(自身を含む): 3766482720

約数和(自身を除く): 1674301450

約数列:

[1, 2, 5, 10, 10009, 20018, 20903, 41806, 50045, 100090, 104515, 209030, 209218127, 418436254, 1046090635, 2092181270]

約数ペア:

[(1, 2092181270), (2, 1046090635), (5, 418436254), (10, 209218127), (10009, 209030), (20018, 104515), (20903, 100090), (41806, 50045)]