19294074

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{2131}}^1$

素因数の和:2642

約数の個数: 24

約数和(自身を含む): 41906592

約数和(自身を除く): 22612518

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 2131, 3018, 4262, 4527, 6393, 9054, 12786, 19179, 38358, 1071893, 2143786, 3215679, 6431358, 9647037, 19294074]

約数ペア:

[(1, 19294074), (2, 9647037), (3, 6431358), (6, 3215679), (9, 2143786), (18, 1071893), (503, 38358), (1006, 19179), (1509, 12786), (2131, 9054), (3018, 6393), (4262, 4527)]