20052014247909

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{4191337}}^1$

素因数の和:4192859

約数の個数: 64

約数和(自身を含む): 35971739251200

約数和(自身を除く): 15919725003291

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 1489, 3213, 4467, 10423, 13401, 25313, 31269, 40203, 75939, 93807, 177191, 227817, 281421, 531573, 683451, 1594719, 4191337, 4784157, 12574011, 29339359, 37722033, 71252729, 88018077, 113166099, 213758187, 264054231, 498769103, 641274561, 792162693, 1496307309, 1923823683, 4488921927, 6240900793, 13466765781, 18722702379, 43686305551, 56168107137, 106095313481, 131058916653, 168504321411, 318285940443, 393176749959, 742667194367, 954857821329, 1179530249877, 2228001583101, 2864573463987, 6684004749303, 20052014247909]

約数ペア:

[(1, 20052014247909), (3, 6684004749303), (7, 2864573463987), (9, 2228001583101), (17, 1179530249877), (21, 954857821329), (27, 742667194367), (51, 393176749959), (63, 318285940443), (119, 168504321411), (153, 131058916653), (189, 106095313481), (357, 56168107137), (459, 43686305551), (1071, 18722702379), (1489, 13466765781), (3213, 6240900793), (4467, 4488921927), (10423, 1923823683), (13401, 1496307309), (25313, 792162693), (31269, 641274561), (40203, 498769103), (75939, 264054231), (93807, 213758187), (177191, 113166099), (227817, 88018077), (281421, 71252729), (531573, 37722033), (683451, 29339359), (1594719, 12574011), (4191337, 4784157)]