19346926

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 29767680

約数和(自身を除く): 10420754

約数列:

[1, 2, 59, 118, 127, 254, 1291, 2582, 7493, 14986, 76169, 152338, 163957, 327914, 9673463, 19346926]

約数ペア:

[(1, 19346926), (2, 9673463), (59, 327914), (118, 163957), (127, 152338), (254, 76169), (1291, 14986), (2582, 7493)]