2021567302

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{1181}}^1\times {\mathrm{4481}}^1$

素因数の和:5855

約数の個数: 16

約数和(自身を含む): 3051489024

約数和(自身を除く): 1029921722

約数列:

[1, 2, 191, 382, 1181, 2362, 4481, 8962, 225571, 451142, 855871, 1711742, 5292061, 10584122, 1010783651, 2021567302]

約数ペア:

[(1, 2021567302), (2, 1010783651), (191, 10584122), (382, 5292061), (1181, 1711742), (2362, 855871), (4481, 451142), (8962, 225571)]