2238996838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2539}}^1\times {\mathrm{2609}}^1$

素因数の和:5176

約数の個数: 24

約数和(自身を含む): 3639540600

約数和(自身を除く): 1400543762

約数列:

[1, 2, 13, 26, 169, 338, 2539, 2609, 5078, 5218, 33007, 33917, 66014, 67834, 429091, 440921, 858182, 881842, 6624251, 13248502, 86115263, 172230526, 1119498419, 2238996838]

約数ペア:

[(1, 2238996838), (2, 1119498419), (13, 172230526), (26, 86115263), (169, 13248502), (338, 6624251), (2539, 881842), (2609, 858182), (5078, 440921), (5218, 429091), (33007, 67834), (33917, 66014)]