11151740

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2333}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 23526720

約数和(自身を除く): 12374980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2333, 2390, 4666, 4780, 9332, 11665, 23330, 46660, 557587, 1115174, 2230348, 2787935, 5575870, 11151740]

約数ペア:

[(1, 11151740), (2, 5575870), (4, 2787935), (5, 2230348), (10, 1115174), (20, 557587), (239, 46660), (478, 23330), (956, 11665), (1195, 9332), (2333, 4780), (2390, 4666)]