2022358874

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{19843}}^1$

素因数の和:20365

約数の個数: 16

約数和(自身を含む): 3064707360

約数和(自身を除く): 1042348486

約数列:

[1, 2, 131, 262, 389, 778, 19843, 39686, 50959, 101918, 2599433, 5198866, 7718927, 15437854, 1011179437, 2022358874]

約数ペア:

[(1, 2022358874), (2, 1011179437), (131, 15437854), (262, 7718927), (389, 5198866), (778, 2599433), (19843, 101918), (39686, 50959)]