2108306872

素因数分解:

$2^3\times 7^1\times {\mathrm{37648337}}^1$

素因数の和:37648350

約数の個数: 16

約数和(自身を含む): 4517800560

約数和(自身を除く): 2409493688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37648337, 75296674, 150593348, 263538359, 301186696, 527076718, 1054153436, 2108306872]

約数ペア:

[(1, 2108306872), (2, 1054153436), (4, 527076718), (7, 301186696), (8, 263538359), (14, 150593348), (28, 75296674), (56, 37648337)]