9810156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 25522560

約数和(自身を除く): 15712404

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 2531, 3876, 5062, 7593, 10124, 15186, 30372, 43027, 48089, 86054, 96178, 129081, 144267, 172108, 192356, 258162, 288534, 516324, 577068, 817513, 1635026, 2452539, 3270052, 4905078, 9810156]

約数ペア:

[(1, 9810156), (2, 4905078), (3, 3270052), (4, 2452539), (6, 1635026), (12, 817513), (17, 577068), (19, 516324), (34, 288534), (38, 258162), (51, 192356), (57, 172108), (68, 144267), (76, 129081), (102, 96178), (114, 86054), (204, 48089), (228, 43027), (323, 30372), (646, 15186), (969, 10124), (1292, 7593), (1938, 5062), (2531, 3876)]