20042868

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35537}}^1$

素因数の和:35591

約数の個数: 24

約数和(自身を含む): 47763072

約数和(自身を除く): 27720204

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35537, 71074, 106611, 142148, 213222, 426444, 1670239, 3340478, 5010717, 6680956, 10021434, 20042868]

約数ペア:

[(1, 20042868), (2, 10021434), (3, 6680956), (4, 5010717), (6, 3340478), (12, 1670239), (47, 426444), (94, 213222), (141, 142148), (188, 106611), (282, 71074), (564, 35537)]