2021160167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1\times {\mathrm{2729}}^1$

素因数の和:5242

約数の個数: 16

約数和(自身を含む): 2273019840

約数和(自身を除く): 251859673

約数列:

[1, 13, 23, 299, 2477, 2729, 32201, 35477, 56971, 62767, 740623, 815971, 6759733, 87876529, 155473859, 2021160167]

約数ペア:

[(1, 2021160167), (13, 155473859), (23, 87876529), (299, 6759733), (2477, 815971), (2729, 740623), (32201, 62767), (35477, 56971)]