2145636

素因数分解:

$2^2\times 3^3\times {\mathrm{19867}}^1$

素因数の和:19880

約数の個数: 24

約数和(自身を含む): 5563040

約数和(自身を除く): 3417404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19867, 39734, 59601, 79468, 119202, 178803, 238404, 357606, 536409, 715212, 1072818, 2145636]

約数ペア:

[(1, 2145636), (2, 1072818), (3, 715212), (4, 536409), (6, 357606), (9, 238404), (12, 178803), (18, 119202), (27, 79468), (36, 59601), (54, 39734), (108, 19867)]