20175683964

素因数分解:

$2^2\times 3^1\times {\mathrm{6899}}^1\times {\mathrm{243703}}^1$

素因数の和:250609

約数の個数: 24

約数和(自身を含む): 47083612800

約数和(自身を除く): 26907928836

約数列:

[1, 2, 3, 4, 6, 12, 6899, 13798, 20697, 27596, 41394, 82788, 243703, 487406, 731109, 974812, 1462218, 2924436, 1681306997, 3362613994, 5043920991, 6725227988, 10087841982, 20175683964]

約数ペア:

[(1, 20175683964), (2, 10087841982), (3, 6725227988), (4, 5043920991), (6, 3362613994), (12, 1681306997), (6899, 2924436), (13798, 1462218), (20697, 974812), (27596, 731109), (41394, 487406), (82788, 243703)]