2660367042

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{15973}}^1$

素因数の和:16487

約数の個数: 48

約数和(自身を含む): 6080343360

約数和(自身を除く): 3419976318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 487, 974, 1461, 2922, 4383, 8766, 9253, 15973, 18506, 27759, 31946, 47919, 55518, 83277, 95838, 143757, 166554, 287514, 303487, 606974, 910461, 1820922, 2731383, 5462766, 7778851, 15557702, 23336553, 46673106, 70009659, 140019318, 147798169, 295596338, 443394507, 886789014, 1330183521, 2660367042]

約数ペア:

[(1, 2660367042), (2, 1330183521), (3, 886789014), (6, 443394507), (9, 295596338), (18, 147798169), (19, 140019318), (38, 70009659), (57, 46673106), (114, 23336553), (171, 15557702), (342, 7778851), (487, 5462766), (974, 2731383), (1461, 1820922), (2922, 910461), (4383, 606974), (8766, 303487), (9253, 287514), (15973, 166554), (18506, 143757), (27759, 95838), (31946, 83277), (47919, 55518)]