1109099480

素因数分解:

$2^3\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{23087}}^1$

素因数の和:24299

約数の個数: 32

約数和(自身を含む): 2497659840

約数和(自身を除く): 1388560360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1201, 2402, 4804, 6005, 9608, 12010, 23087, 24020, 46174, 48040, 92348, 115435, 184696, 230870, 461740, 923480, 27727487, 55454974, 110909948, 138637435, 221819896, 277274870, 554549740, 1109099480]

約数ペア:

[(1, 1109099480), (2, 554549740), (4, 277274870), (5, 221819896), (8, 138637435), (10, 110909948), (20, 55454974), (40, 27727487), (1201, 923480), (2402, 461740), (4804, 230870), (6005, 184696), (9608, 115435), (12010, 92348), (23087, 48040), (24020, 46174)]