20245410936

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{138311}}^1$

素因数の和:138449

約数の個数: 96

約数和(自身を含む): 58257014400

約数和(自身を除く): 38011603464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 152, 171, 214, 228, 321, 342, 428, 456, 642, 684, 856, 963, 1284, 1368, 1926, 2033, 2568, 3852, 4066, 6099, 7704, 8132, 12198, 16264, 18297, 24396, 36594, 48792, 73188, 138311, 146376, 276622, 414933, 553244, 829866, 1106488, 1244799, 1659732, 2489598, 2627909, 3319464, 4979196, 5255818, 7883727, 9958392, 10511636, 14799277, 15767454, 21023272, 23651181, 29598554, 31534908, 44397831, 47302362, 59197108, 63069816, 88795662, 94604724, 118394216, 133193493, 177591324, 189209448, 266386986, 281186263, 355182648, 532773972, 562372526, 843558789, 1065547944, 1124745052, 1687117578, 2249490104, 2530676367, 3374235156, 5061352734, 6748470312, 10122705468, 20245410936]

約数ペア:

[(1, 20245410936), (2, 10122705468), (3, 6748470312), (4, 5061352734), (6, 3374235156), (8, 2530676367), (9, 2249490104), (12, 1687117578), (18, 1124745052), (19, 1065547944), (24, 843558789), (36, 562372526), (38, 532773972), (57, 355182648), (72, 281186263), (76, 266386986), (107, 189209448), (114, 177591324), (152, 133193493), (171, 118394216), (214, 94604724), (228, 88795662), (321, 63069816), (342, 59197108), (428, 47302362), (456, 44397831), (642, 31534908), (684, 29598554), (856, 23651181), (963, 21023272), (1284, 15767454), (1368, 14799277), (1926, 10511636), (2033, 9958392), (2568, 7883727), (3852, 5255818), (4066, 4979196), (6099, 3319464), (7704, 2627909), (8132, 2489598), (12198, 1659732), (16264, 1244799), (18297, 1106488), (24396, 829866), (36594, 553244), (48792, 414933), (73188, 276622), (138311, 146376)]