2019411354

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1945483}}^1$

素因数の和:1945661

約数の個数: 16

約数和(自身を含む): 4062170592

約数和(自身を除く): 2042759238

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 1945483, 3890966, 5836449, 11672898, 336568559, 673137118, 1009705677, 2019411354]

約数ペア:

[(1, 2019411354), (2, 1009705677), (3, 673137118), (6, 336568559), (173, 11672898), (346, 5836449), (519, 3890966), (1038, 1945483)]