19014701418

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9691489}}^1$

素因数の和:9691606

約数の個数: 24

約数和(自身を含む): 41576492100

約数和(自身を除く): 22561790682

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 9691489, 19382978, 29074467, 58148934, 87223401, 174446802, 1056372301, 2112744602, 3169116903, 6338233806, 9507350709, 19014701418]

約数ペア:

[(1, 19014701418), (2, 9507350709), (3, 6338233806), (6, 3169116903), (9, 2112744602), (18, 1056372301), (109, 174446802), (218, 87223401), (327, 58148934), (654, 29074467), (981, 19382978), (1962, 9691489)]