19061604

素因数分解:

$2^2\times 3^2\times {\mathrm{529489}}^1$

素因数の和:529499

約数の個数: 18

約数和(自身を含む): 48183590

約数和(自身を除く): 29121986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 529489, 1058978, 1588467, 2117956, 3176934, 4765401, 6353868, 9530802, 19061604]

約数ペア:

[(1, 19061604), (2, 9530802), (3, 6353868), (4, 4765401), (6, 3176934), (9, 2117956), (12, 1588467), (18, 1058978), (36, 529489)]