20162040479

素因数分解:

$7^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1\times {\mathrm{36107}}^1$

素因数の和:36686

約数の個数: 16

約数和(自身を含む): 23208489216

約数和(自身を除く): 3046448737

約数列:

[1, 7, 241, 331, 1687, 2317, 36107, 79771, 252749, 558397, 8701787, 11951417, 60912509, 83659919, 2880291497, 20162040479]

約数ペア:

[(1, 20162040479), (7, 2880291497), (241, 83659919), (331, 60912509), (1687, 11951417), (2317, 8701787), (36107, 558397), (79771, 252749)]