18956682

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13331}}^1$

素因数の和:13418

約数の個数: 24

約数和(自身を含む): 41595840

約数和(自身を除く): 22639158

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 13331, 26662, 39993, 79986, 119979, 239958, 1053149, 2106298, 3159447, 6318894, 9478341, 18956682]

約数ペア:

[(1, 18956682), (2, 9478341), (3, 6318894), (6, 3159447), (9, 2106298), (18, 1053149), (79, 239958), (158, 119979), (237, 79986), (474, 39993), (711, 26662), (1422, 13331)]