20346509754

素因数分解:

$2^1\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{661417}}^1$

素因数の和:663134

約数の個数: 24

約数和(自身を含む): 44109966420

約数和(自身を除く): 23763456666

約数列:

[1, 2, 3, 6, 9, 18, 1709, 3418, 5127, 10254, 15381, 30762, 661417, 1322834, 1984251, 3968502, 5952753, 11905506, 1130361653, 2260723306, 3391084959, 6782169918, 10173254877, 20346509754]

約数ペア:

[(1, 20346509754), (2, 10173254877), (3, 6782169918), (6, 3391084959), (9, 2260723306), (18, 1130361653), (1709, 11905506), (3418, 5952753), (5127, 3968502), (10254, 1984251), (15381, 1322834), (30762, 661417)]