20160949246

素因数分解:

$2^1\times {\mathrm{15817}}^1\times {\mathrm{637319}}^1$

素因数の和:653138

約数の個数: 8

約数和(自身を含む): 30243383280

約数和(自身を除く): 10082434034

約数列:

[1, 2, 15817, 31634, 637319, 1274638, 10080474623, 20160949246]

約数ペア:

[(1, 20160949246), (2, 10080474623), (15817, 1274638), (31634, 637319)]