2019763838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{95461}}^1$

素因数の和:95683

約数の個数: 16

約数和(自身を含む): 3092968800

約数和(自身を除く): 1073204962

約数列:

[1, 2, 71, 142, 149, 298, 10579, 21158, 95461, 190922, 6777731, 13555462, 14223689, 28447378, 1009881919, 2019763838]

約数ペア:

[(1, 2019763838), (2, 1009881919), (71, 28447378), (142, 14223689), (149, 13555462), (298, 6777731), (10579, 190922), (21158, 95461)]