19492938

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4729}}^1$

素因数の和:4966

約数の個数: 24

約数和(自身を含む): 42428100

約数和(自身を除く): 22935162

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 4729, 9458, 14187, 28374, 42561, 85122, 1082941, 2165882, 3248823, 6497646, 9746469, 19492938]

約数ペア:

[(1, 19492938), (2, 9746469), (3, 6497646), (6, 3248823), (9, 2165882), (18, 1082941), (229, 85122), (458, 42561), (687, 28374), (1374, 14187), (2061, 9458), (4122, 4729)]