20072344327

素因数分解:

$7^1\times {\mathrm{653}}^1\times {\mathrm{1871}}^1\times {\mathrm{2347}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 22997025792

約数和(自身を除く): 2924681465

約数列:

[1, 7, 653, 1871, 2347, 4571, 13097, 16429, 1221763, 1532591, 4391237, 8552341, 10728137, 30738659, 2867477761, 20072344327]

約数ペア:

[(1, 20072344327), (7, 2867477761), (653, 30738659), (1871, 10728137), (2347, 8552341), (4571, 4391237), (13097, 1532591), (16429, 1221763)]