20619796824

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2366827}}^1$

素因数の和:2366861

約数の個数: 72

約数和(自身を含む): 61383684180

約数和(自身を除く): 40763887356

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 2366827, 4733654, 7100481, 9467308, 14200962, 18934616, 21301443, 26035097, 28401924, 42602886, 52070194, 56803848, 78105291, 85205772, 104140388, 156210582, 170411544, 208280776, 234315873, 286386067, 312421164, 468631746, 572772134, 624842328, 859158201, 937263492, 1145544268, 1718316402, 1874526984, 2291088536, 2577474603, 3436632804, 5154949206, 6873265608, 10309898412, 20619796824]

約数ペア:

[(1, 20619796824), (2, 10309898412), (3, 6873265608), (4, 5154949206), (6, 3436632804), (8, 2577474603), (9, 2291088536), (11, 1874526984), (12, 1718316402), (18, 1145544268), (22, 937263492), (24, 859158201), (33, 624842328), (36, 572772134), (44, 468631746), (66, 312421164), (72, 286386067), (88, 234315873), (99, 208280776), (121, 170411544), (132, 156210582), (198, 104140388), (242, 85205772), (264, 78105291), (363, 56803848), (396, 52070194), (484, 42602886), (726, 28401924), (792, 26035097), (968, 21301443), (1089, 18934616), (1452, 14200962), (2178, 9467308), (2904, 7100481), (4356, 4733654), (8712, 2366827)]