19964633376

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2019077}}^1$

素因数の和:2019193

約数の個数: 48

約数和(自身を含む): 52915996224

約数和(自身を除く): 32951362848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 2019077, 4038154, 6057231, 8076308, 12114462, 16152616, 24228924, 32305232, 48457848, 64610464, 96915696, 193831392, 207964931, 415929862, 623894793, 831859724, 1247789586, 1663719448, 2495579172, 3327438896, 4991158344, 6654877792, 9982316688, 19964633376]

約数ペア:

[(1, 19964633376), (2, 9982316688), (3, 6654877792), (4, 4991158344), (6, 3327438896), (8, 2495579172), (12, 1663719448), (16, 1247789586), (24, 831859724), (32, 623894793), (48, 415929862), (96, 207964931), (103, 193831392), (206, 96915696), (309, 64610464), (412, 48457848), (618, 32305232), (824, 24228924), (1236, 16152616), (1648, 12114462), (2472, 8076308), (3296, 6057231), (4944, 4038154), (9888, 2019077)]