20177777064

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{707099}}^1$

素因数の和:707178

約数の個数: 64

約数和(自身を含む): 53456760000

約数和(自身を除く): 33278982936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 492, 696, 984, 1189, 2378, 3567, 4756, 7134, 9512, 14268, 28536, 707099, 1414198, 2121297, 2828396, 4242594, 5656792, 8485188, 16970376, 20505871, 28991059, 41011742, 57982118, 61517613, 82023484, 86973177, 115964236, 123035226, 164046968, 173946354, 231928472, 246070452, 347892708, 492140904, 695785416, 840740711, 1681481422, 2522222133, 3362962844, 5044444266, 6725925688, 10088888532, 20177777064]

約数ペア:

[(1, 20177777064), (2, 10088888532), (3, 6725925688), (4, 5044444266), (6, 3362962844), (8, 2522222133), (12, 1681481422), (24, 840740711), (29, 695785416), (41, 492140904), (58, 347892708), (82, 246070452), (87, 231928472), (116, 173946354), (123, 164046968), (164, 123035226), (174, 115964236), (232, 86973177), (246, 82023484), (328, 61517613), (348, 57982118), (492, 41011742), (696, 28991059), (984, 20505871), (1189, 16970376), (2378, 8485188), (3567, 5656792), (4756, 4242594), (7134, 2828396), (9512, 2121297), (14268, 1414198), (28536, 707099)]