19227606

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 21027882

約数列:

[1, 2, 3, 6, 41, 47, 82, 94, 123, 141, 246, 282, 1663, 1927, 3326, 3854, 4989, 5781, 9978, 11562, 68183, 78161, 136366, 156322, 204549, 234483, 409098, 468966, 3204601, 6409202, 9613803, 19227606]

約数ペア:

[(1, 19227606), (2, 9613803), (3, 6409202), (6, 3204601), (41, 468966), (47, 409098), (82, 234483), (94, 204549), (123, 156322), (141, 136366), (246, 78161), (282, 68183), (1663, 11562), (1927, 9978), (3326, 5781), (3854, 4989)]