38019340

素因数分解:

$2^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{2213}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 79969680

約数和(自身を除く): 41950340

約数列:

[1, 2, 4, 5, 10, 20, 859, 1718, 2213, 3436, 4295, 4426, 8590, 8852, 11065, 17180, 22130, 44260, 1900967, 3801934, 7603868, 9504835, 19009670, 38019340]

約数ペア:

[(1, 38019340), (2, 19009670), (4, 9504835), (5, 7603868), (10, 3801934), (20, 1900967), (859, 44260), (1718, 22130), (2213, 17180), (3436, 11065), (4295, 8852), (4426, 8590)]