20184508302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3089}}^1\times {\mathrm{155579}}^1$

素因数の和:158680

約数の個数: 32

約数和(自身を含む): 46151251200

約数和(自身を除く): 25966742898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3089, 6178, 9267, 18534, 21623, 43246, 64869, 129738, 155579, 311158, 466737, 933474, 1089053, 2178106, 3267159, 6534318, 480583531, 961167062, 1441750593, 2883501186, 3364084717, 6728169434, 10092254151, 20184508302]

約数ペア:

[(1, 20184508302), (2, 10092254151), (3, 6728169434), (6, 3364084717), (7, 2883501186), (14, 1441750593), (21, 961167062), (42, 480583531), (3089, 6534318), (6178, 3267159), (9267, 2178106), (18534, 1089053), (21623, 933474), (43246, 466737), (64869, 311158), (129738, 155579)]