19343604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{230281}}^1$

素因数の和:230295

約数の個数: 24

約数和(自身を含む): 51583168

約数和(自身を除く): 32239564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 230281, 460562, 690843, 921124, 1381686, 1611967, 2763372, 3223934, 4835901, 6447868, 9671802, 19343604]

約数ペア:

[(1, 19343604), (2, 9671802), (3, 6447868), (4, 4835901), (6, 3223934), (7, 2763372), (12, 1611967), (14, 1381686), (21, 921124), (28, 690843), (42, 460562), (84, 230281)]