19139022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151897}}^1$

素因数の和:151912

約数の個数: 24

約数和(自身を含む): 47392176

約数和(自身を除く): 28253154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151897, 303794, 455691, 911382, 1063279, 1367073, 2126558, 2734146, 3189837, 6379674, 9569511, 19139022]

約数ペア:

[(1, 19139022), (2, 9569511), (3, 6379674), (6, 3189837), (7, 2734146), (9, 2126558), (14, 1367073), (18, 1063279), (21, 911382), (42, 455691), (63, 303794), (126, 151897)]