20310362518026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{6221}}^1\times {\mathrm{22937}}^1$

素因数の和:32559

約数の個数: 64

約数和(自身を含む): 46446873603840

約数和(自身を除く): 26136511085814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3389, 6221, 6778, 10167, 12442, 18663, 20334, 22937, 23723, 37326, 43547, 45874, 47446, 68811, 71169, 87094, 130641, 137622, 142338, 160559, 261282, 321118, 481677, 963354, 21082969, 42165938, 63248907, 77733493, 126497814, 142691077, 147580783, 155466986, 233200479, 285382154, 295161566, 428073231, 442742349, 466400958, 544134451, 856146462, 885484698, 998837539, 1088268902, 1632403353, 1997675078, 2996512617, 3264806706, 5993025234, 483580059953, 967160119906, 1450740179859, 2901480359718, 3385060419671, 6770120839342, 10155181259013, 20310362518026]

約数ペア:

[(1, 20310362518026), (2, 10155181259013), (3, 6770120839342), (6, 3385060419671), (7, 2901480359718), (14, 1450740179859), (21, 967160119906), (42, 483580059953), (3389, 5993025234), (6221, 3264806706), (6778, 2996512617), (10167, 1997675078), (12442, 1632403353), (18663, 1088268902), (20334, 998837539), (22937, 885484698), (23723, 856146462), (37326, 544134451), (43547, 466400958), (45874, 442742349), (47446, 428073231), (68811, 295161566), (71169, 285382154), (87094, 233200479), (130641, 155466986), (137622, 147580783), (142338, 142691077), (160559, 126497814), (261282, 77733493), (321118, 63248907), (481677, 42165938), (963354, 21082969)]