2022019970

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{230561}}^1$

素因数の和:231445

約数の個数: 16

約数和(自身を含む): 3643801848

約数和(自身を除く): 1621781878

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 8770, 230561, 461122, 1152805, 2305610, 202201997, 404403994, 1011009985, 2022019970]

約数ペア:

[(1, 2022019970), (2, 1011009985), (5, 404403994), (10, 202201997), (877, 2305610), (1754, 1152805), (4385, 461122), (8770, 230561)]