19993014

素因数分解:

$2^1\times 3^3\times {\mathrm{370241}}^1$

素因数の和:370252

約数の個数: 16

約数和(自身を含む): 44429040

約数和(自身を除く): 24436026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 370241, 740482, 1110723, 2221446, 3332169, 6664338, 9996507, 19993014]

約数ペア:

[(1, 19993014), (2, 9996507), (3, 6664338), (6, 3332169), (9, 2221446), (18, 1110723), (27, 740482), (54, 370241)]