18785802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19447}}^1$

素因数の和:19482

約数の個数: 32

約数和(自身を含む): 44808192

約数和(自身を除く): 26022390

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19447, 38894, 58341, 116682, 136129, 272258, 408387, 447281, 816774, 894562, 1341843, 2683686, 3130967, 6261934, 9392901, 18785802]

約数ペア:

[(1, 18785802), (2, 9392901), (3, 6261934), (6, 3130967), (7, 2683686), (14, 1341843), (21, 894562), (23, 816774), (42, 447281), (46, 408387), (69, 272258), (138, 136129), (161, 116682), (322, 58341), (483, 38894), (966, 19447)]