19160506

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 29241000

約数和(自身を除く): 10080494

約数列:

[1, 2, 113, 149, 226, 298, 569, 1138, 16837, 33674, 64297, 84781, 128594, 169562, 9580253, 19160506]

約数ペア:

[(1, 19160506), (2, 9580253), (113, 169562), (149, 128594), (226, 84781), (298, 64297), (569, 33674), (1138, 16837)]