2080679874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3810769}}^1$

素因数の和:3810794

約数の個数: 32

約数和(自身を含む): 5121674880

約数和(自身を除く): 3040995006

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3810769, 7621538, 11432307, 22864614, 26675383, 49539997, 53350766, 80026149, 99079994, 148619991, 160052298, 297239982, 346779979, 693559958, 1040339937, 2080679874]

約数ペア:

[(1, 2080679874), (2, 1040339937), (3, 693559958), (6, 346779979), (7, 297239982), (13, 160052298), (14, 148619991), (21, 99079994), (26, 80026149), (39, 53350766), (42, 49539997), (78, 26675383), (91, 22864614), (182, 11432307), (273, 7621538), (546, 3810769)]