18701014794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40478387}}^1$

素因数の和:40478410

約数の個数: 32

約数和(自身を含む): 46631102976

約数和(自身を除く): 27930088182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40478387, 80956774, 121435161, 242870322, 283348709, 445262257, 566697418, 850046127, 890524514, 1335786771, 1700092254, 2671573542, 3116835799, 6233671598, 9350507397, 18701014794]

約数ペア:

[(1, 18701014794), (2, 9350507397), (3, 6233671598), (6, 3116835799), (7, 2671573542), (11, 1700092254), (14, 1335786771), (21, 890524514), (22, 850046127), (33, 566697418), (42, 445262257), (66, 283348709), (77, 242870322), (154, 121435161), (231, 80956774), (462, 40478387)]