3119248886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2543}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 5363159040

約数和(自身を除く): 2243910154

約数列:

[1, 2, 13, 19, 26, 38, 169, 191, 247, 338, 382, 494, 2483, 2543, 3211, 3629, 4966, 5086, 6422, 7258, 32279, 33059, 47177, 48317, 64558, 66118, 94354, 96634, 429767, 485713, 613301, 628121, 859534, 971426, 1226602, 1256242, 6314269, 8165573, 9228547, 12628538, 16331146, 18457094, 82085497, 119971111, 164170994, 239942222, 1559624443, 3119248886]

約数ペア:

[(1, 3119248886), (2, 1559624443), (13, 239942222), (19, 164170994), (26, 119971111), (38, 82085497), (169, 18457094), (191, 16331146), (247, 12628538), (338, 9228547), (382, 8165573), (494, 6314269), (2483, 1256242), (2543, 1226602), (3211, 971426), (3629, 859534), (4966, 628121), (5086, 613301), (6422, 485713), (7258, 429767), (32279, 96634), (33059, 94354), (47177, 66118), (48317, 64558)]