2022984100

素因数分解:

$2^2\times 5^2\times {\mathrm{20229841}}^1$

素因数の和:20229855

約数の個数: 18

約数和(自身を含む): 4389875714

約数和(自身を除く): 2366891614

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20229841, 40459682, 80919364, 101149205, 202298410, 404596820, 505746025, 1011492050, 2022984100]

約数ペア:

[(1, 2022984100), (2, 1011492050), (4, 505746025), (5, 404596820), (10, 202298410), (20, 101149205), (25, 80919364), (50, 40459682), (100, 20229841)]