20162350707

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{3559}}^1\times {\mathrm{5231}}^1$

素因数の和:8831

約数の個数: 24

約数和(自身を含む): 28385902080

約数和(自身を除く): 8223551373

約数列:

[1, 3, 19, 57, 361, 1083, 3559, 5231, 10677, 15693, 67621, 99389, 202863, 298167, 1284799, 1888391, 3854397, 5665173, 18617129, 55851387, 353725451, 1061176353, 6720783569, 20162350707]

約数ペア:

[(1, 20162350707), (3, 6720783569), (19, 1061176353), (57, 353725451), (361, 55851387), (1083, 18617129), (3559, 5665173), (5231, 3854397), (10677, 1888391), (15693, 1284799), (67621, 298167), (99389, 202863)]