18135082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 15042518

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 863, 1106, 1501, 1726, 3002, 6041, 10507, 12082, 16397, 21014, 32794, 68177, 114779, 136354, 229558, 477239, 954478, 1295363, 2590726, 9067541, 18135082]

約数ペア:

[(1, 18135082), (2, 9067541), (7, 2590726), (14, 1295363), (19, 954478), (38, 477239), (79, 229558), (133, 136354), (158, 114779), (266, 68177), (553, 32794), (863, 21014), (1106, 16397), (1501, 12082), (1726, 10507), (3002, 6041)]