20104936

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{11071}}^1$

素因数の和:11304

約数の個数: 16

約数和(自身を含む): 37866240

約数和(自身を除く): 17761304

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 11071, 22142, 44284, 88568, 2513117, 5026234, 10052468, 20104936]

約数ペア:

[(1, 20104936), (2, 10052468), (4, 5026234), (8, 2513117), (227, 88568), (454, 44284), (908, 22142), (1816, 11071)]