2019742728

素因数分解:

$2^3\times 3^1\times {\mathrm{5441}}^1\times {\mathrm{15467}}^1$

素因数の和:20917

約数の個数: 32

約数和(自身を含む): 5050611360

約数和(自身を除く): 3030868632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5441, 10882, 15467, 16323, 21764, 30934, 32646, 43528, 46401, 61868, 65292, 92802, 123736, 130584, 185604, 371208, 84155947, 168311894, 252467841, 336623788, 504935682, 673247576, 1009871364, 2019742728]

約数ペア:

[(1, 2019742728), (2, 1009871364), (3, 673247576), (4, 504935682), (6, 336623788), (8, 252467841), (12, 168311894), (24, 84155947), (5441, 371208), (10882, 185604), (15467, 130584), (16323, 123736), (21764, 92802), (30934, 65292), (32646, 61868), (43528, 46401)]