20110302

素因数分解:

$2^1\times 3^3\times {\mathrm{372413}}^1$

素因数の和:372424

約数の個数: 16

約数和(自身を含む): 44689680

約数和(自身を除く): 24579378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372413, 744826, 1117239, 2234478, 3351717, 6703434, 10055151, 20110302]

約数ペア:

[(1, 20110302), (2, 10055151), (3, 6703434), (6, 3351717), (9, 2234478), (18, 1117239), (27, 744826), (54, 372413)]