2022018970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2769889}}^1$

素因数の和:2769969

約数の個数: 16

約数和(自身を含む): 3689493480

約数和(自身を除く): 1667474510

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2769889, 5539778, 13849445, 27698890, 202201897, 404403794, 1011009485, 2022018970]

約数ペア:

[(1, 2022018970), (2, 1011009485), (5, 404403794), (10, 202201897), (73, 27698890), (146, 13849445), (365, 5539778), (730, 2769889)]