20199702146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{730867}}^1$

素因数の和:731945

約数の個数: 16

約数和(自身を含む): 32661029184

約数和(自身を除く): 12461327038

約数列:

[1, 2, 13, 26, 1063, 2126, 13819, 27638, 730867, 1461734, 9501271, 19002542, 776911621, 1553823242, 10099851073, 20199702146]

約数ペア:

[(1, 20199702146), (2, 10099851073), (13, 1553823242), (26, 776911621), (1063, 19002542), (2126, 9501271), (13819, 1461734), (27638, 730867)]