18401094

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1282

約数の個数: 40

約数和(自身を含む): 41692728

約数和(自身を除く): 23291634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1171, 1746, 2342, 2619, 3513, 5238, 7026, 7857, 10539, 15714, 21078, 31617, 63234, 94851, 113587, 189702, 227174, 340761, 681522, 1022283, 2044566, 3066849, 6133698, 9200547, 18401094]

約数ペア:

[(1, 18401094), (2, 9200547), (3, 6133698), (6, 3066849), (9, 2044566), (18, 1022283), (27, 681522), (54, 340761), (81, 227174), (97, 189702), (162, 113587), (194, 94851), (291, 63234), (582, 31617), (873, 21078), (1171, 15714), (1746, 10539), (2342, 7857), (2619, 7026), (3513, 5238)]