2019916984785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{7993}}^1\times {\mathrm{2406769}}^1$

素因数の和:2414777

約数の個数: 32

約数和(自身を含む): 3694026120960

約数和(自身を除く): 1674109136175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 7993, 23979, 39965, 55951, 119895, 167853, 279755, 839265, 2406769, 7220307, 12033845, 16847383, 36101535, 50542149, 84236915, 252710745, 19237304617, 57711913851, 96186523085, 134661132319, 288559569255, 403983396957, 673305661595, 2019916984785]

約数ペア:

[(1, 2019916984785), (3, 673305661595), (5, 403983396957), (7, 288559569255), (15, 134661132319), (21, 96186523085), (35, 57711913851), (105, 19237304617), (7993, 252710745), (23979, 84236915), (39965, 50542149), (55951, 36101535), (119895, 16847383), (167853, 12033845), (279755, 7220307), (839265, 2406769)]