2000954872

素因数分解:

$2^3\times 7^1\times {\mathrm{35731337}}^1$

素因数の和:35731350

約数の個数: 16

約数和(自身を含む): 4287760560

約数和(自身を除く): 2286805688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35731337, 71462674, 142925348, 250119359, 285850696, 500238718, 1000477436, 2000954872]

約数ペア:

[(1, 2000954872), (2, 1000477436), (4, 500238718), (7, 285850696), (8, 250119359), (14, 142925348), (28, 71462674), (56, 35731337)]