2881584

素因数分解:

$2^4\times 3^2\times {\mathrm{20011}}^1$

素因数の和:20025

約数の個数: 30

約数和(自身を含む): 8064836

約数和(自身を除く): 5183252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20011, 40022, 60033, 80044, 120066, 160088, 180099, 240132, 320176, 360198, 480264, 720396, 960528, 1440792, 2881584]

約数ペア:

[(1, 2881584), (2, 1440792), (3, 960528), (4, 720396), (6, 480264), (8, 360198), (9, 320176), (12, 240132), (16, 180099), (18, 160088), (24, 120066), (36, 80044), (48, 60033), (72, 40022), (144, 20011)]