20355364206

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{373}}^1\times {\mathrm{3571}}^1$

素因数の和:4238

約数の個数: 64

約数和(自身を含む): 45528426240

約数和(自身を除く): 25173062034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 373, 566, 746, 849, 1119, 1698, 2238, 2547, 3357, 3571, 5094, 6714, 7142, 7641, 10071, 10713, 15282, 20142, 21426, 32139, 64278, 96417, 105559, 192834, 211118, 316677, 633354, 950031, 1010593, 1331983, 1900062, 2021186, 2663966, 2850093, 3031779, 3995949, 5700186, 6063558, 7991898, 9095337, 11987847, 18190674, 23975694, 27286011, 35963541, 54572022, 71927082, 376951189, 753902378, 1130853567, 2261707134, 3392560701, 6785121402, 10177682103, 20355364206]

約数ペア:

[(1, 20355364206), (2, 10177682103), (3, 6785121402), (6, 3392560701), (9, 2261707134), (18, 1130853567), (27, 753902378), (54, 376951189), (283, 71927082), (373, 54572022), (566, 35963541), (746, 27286011), (849, 23975694), (1119, 18190674), (1698, 11987847), (2238, 9095337), (2547, 7991898), (3357, 6063558), (3571, 5700186), (5094, 3995949), (6714, 3031779), (7142, 2850093), (7641, 2663966), (10071, 2021186), (10713, 1900062), (15282, 1331983), (20142, 1010593), (21426, 950031), (32139, 633354), (64278, 316677), (96417, 211118), (105559, 192834)]