2159749634

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113683}}^1$

素因数の和:113774

約数の個数: 32

約数和(自身を含む): 3928919040

約数和(自身を除く): 1769169406

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 9499, 18998, 113683, 227366, 795781, 1591562, 2614709, 5229418, 6707297, 13414594, 18302963, 36605926, 46951079, 93902158, 154267831, 308535662, 1079874817, 2159749634]

約数ペア:

[(1, 2159749634), (2, 1079874817), (7, 308535662), (14, 154267831), (23, 93902158), (46, 46951079), (59, 36605926), (118, 18302963), (161, 13414594), (322, 6707297), (413, 5229418), (826, 2614709), (1357, 1591562), (2714, 795781), (9499, 227366), (18998, 113683)]