2022333590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10643861}}^1$

素因数の和:10643887

約数の個数: 16

約数和(自身を含む): 3831790320

約数和(自身を除く): 1809456730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10643861, 21287722, 53219305, 106438610, 202233359, 404466718, 1011166795, 2022333590]

約数ペア:

[(1, 2022333590), (2, 1011166795), (5, 404466718), (10, 202233359), (19, 106438610), (38, 53219305), (95, 21287722), (190, 10643861)]