19438528094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{556627}}^1$

素因数の和:557567

約数の個数: 16

約数和(自身を含む): 30725865600

約数和(自身を除く): 11287337506

約数列:

[1, 2, 19, 38, 919, 1838, 17461, 34922, 556627, 1113254, 10575913, 21151826, 511540213, 1023080426, 9719264047, 19438528094]

約数ペア:

[(1, 19438528094), (2, 9719264047), (19, 1023080426), (38, 511540213), (919, 21151826), (1838, 10575913), (17461, 1113254), (34922, 556627)]