2044201990070

素因数分解:

$2^1\times 5^1\times {\mathrm{204420199007}}^1$

素因数の和:204420199014

約数の個数: 8

約数和(自身を含む): 3679563582144

約数和(自身を除く): 1635361592074

約数列:

[1, 2, 5, 10, 204420199007, 408840398014, 1022100995035, 2044201990070]

約数ペア:

[(1, 2044201990070), (2, 1022100995035), (5, 408840398014), (10, 204420199007)]