20341719208

素因数分解:

$2^3\times {\mathrm{42829}}^1\times {\mathrm{59369}}^1$

素因数の和:102204

約数の個数: 16

約数和(自身を含む): 38142256500

約数和(自身を除く): 17800537292

約数列:

[1, 2, 4, 8, 42829, 59369, 85658, 118738, 171316, 237476, 342632, 474952, 2542714901, 5085429802, 10170859604, 20341719208]

約数ペア:

[(1, 20341719208), (2, 10170859604), (4, 5085429802), (8, 2542714901), (42829, 474952), (59369, 342632), (85658, 237476), (118738, 171316)]