20205122523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1\times {\mathrm{125017}}^1$

素因数の和:128206

約数の個数: 16

約数和(自身を含む): 28534108320

約数和(自身を除く): 8328985797

約数列:

[1, 3, 17, 51, 3169, 9507, 53873, 125017, 161619, 375051, 2125289, 6375867, 396178873, 1188536619, 6735040841, 20205122523]

約数ペア:

[(1, 20205122523), (3, 6735040841), (17, 1188536619), (51, 396178873), (3169, 6375867), (9507, 2125289), (53873, 375051), (125017, 161619)]