201960016

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{15263}}^1$

素因数の和:16098

約数の個数: 20

約数和(自身を含む): 391796352

約数和(自身を除く): 189836336

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 15263, 30526, 61052, 122104, 244208, 12622501, 25245002, 50490004, 100980008, 201960016]

約数ペア:

[(1, 201960016), (2, 100980008), (4, 50490004), (8, 25245002), (16, 12622501), (827, 244208), (1654, 122104), (3308, 61052), (6616, 30526), (13232, 15263)]