19300164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123719}}^1$

素因数の和:123739

約数の個数: 24

約数和(自身を含む): 48498240

約数和(自身を除く): 29198076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123719, 247438, 371157, 494876, 742314, 1484628, 1608347, 3216694, 4825041, 6433388, 9650082, 19300164]

約数ペア:

[(1, 19300164), (2, 9650082), (3, 6433388), (4, 4825041), (6, 3216694), (12, 1608347), (13, 1484628), (26, 742314), (39, 494876), (52, 371157), (78, 247438), (156, 123719)]