18201382

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 28158480

約数和(自身を除く): 9957098

約数列:

[1, 2, 59, 73, 118, 146, 2113, 4226, 4307, 8614, 124667, 154249, 249334, 308498, 9100691, 18201382]

約数ペア:

[(1, 18201382), (2, 9100691), (59, 308498), (73, 249334), (118, 154249), (146, 124667), (2113, 8614), (4226, 4307)]