20193235038

素因数分解:

$2^1\times 3^4\times {\mathrm{124649599}}^1$

素因数の和:124649613

約数の個数: 20

約数和(自身を含む): 45247804800

約数和(自身を除く): 25054569762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124649599, 249299198, 373948797, 747897594, 1121846391, 2243692782, 3365539173, 6731078346, 10096617519, 20193235038]

約数ペア:

[(1, 20193235038), (2, 10096617519), (3, 6731078346), (6, 3365539173), (9, 2243692782), (18, 1121846391), (27, 747897594), (54, 373948797), (81, 249299198), (162, 124649599)]