2056518478

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{18461}}^1$

素因数の和:18652

約数の個数: 32

約数和(自身を含む): 3606736320

約数和(自身を除く): 1550217842

約数列:

[1, 2, 7, 14, 73, 109, 146, 218, 511, 763, 1022, 1526, 7957, 15914, 18461, 36922, 55699, 111398, 129227, 258454, 1347653, 2012249, 2695306, 4024498, 9433571, 14085743, 18867142, 28171486, 146894177, 293788354, 1028259239, 2056518478]

約数ペア:

[(1, 2056518478), (2, 1028259239), (7, 293788354), (14, 146894177), (73, 28171486), (109, 18867142), (146, 14085743), (218, 9433571), (511, 4024498), (763, 2695306), (1022, 2012249), (1526, 1347653), (7957, 258454), (15914, 129227), (18461, 111398), (36922, 55699)]