201905422

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{1489}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 305748000

約数和(自身を除く): 103842578

約数列:

[1, 2, 151, 302, 449, 898, 1489, 2978, 67799, 135598, 224839, 449678, 668561, 1337122, 100952711, 201905422]

約数ペア:

[(1, 201905422), (2, 100952711), (151, 1337122), (302, 668561), (449, 449678), (898, 224839), (1489, 135598), (2978, 67799)]