2015476988

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{416077}}^1$

素因数の和:416261

約数の個数: 24

約数和(自身を含む): 4054264032

約数和(自身を除く): 2038787044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 416077, 832154, 1664308, 2912539, 5825078, 11650156, 71981321, 143962642, 287925284, 503869247, 1007738494, 2015476988]

約数ペア:

[(1, 2015476988), (2, 1007738494), (4, 503869247), (7, 287925284), (14, 143962642), (28, 71981321), (173, 11650156), (346, 5825078), (692, 2912539), (1211, 1664308), (2422, 832154), (4844, 416077)]