20135093742

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{268189}}^1$

素因数の和:268337

約数の個数: 48

約数和(自身を含む): 45100975920

約数和(自身を除く): 24965882178

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 97, 129, 194, 258, 291, 387, 582, 774, 873, 1746, 4171, 8342, 12513, 25026, 37539, 75078, 268189, 536378, 804567, 1609134, 2413701, 4827402, 11532127, 23064254, 26014333, 34596381, 52028666, 69192762, 78042999, 103789143, 156085998, 207578286, 234128997, 468257994, 1118616319, 2237232638, 3355848957, 6711697914, 10067546871, 20135093742]

約数ペア:

[(1, 20135093742), (2, 10067546871), (3, 6711697914), (6, 3355848957), (9, 2237232638), (18, 1118616319), (43, 468257994), (86, 234128997), (97, 207578286), (129, 156085998), (194, 103789143), (258, 78042999), (291, 69192762), (387, 52028666), (582, 34596381), (774, 26014333), (873, 23064254), (1746, 11532127), (4171, 4827402), (8342, 2413701), (12513, 1609134), (25026, 804567), (37539, 536378), (75078, 268189)]