2160804950

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{159469}}^1$

素因数の和:159752

約数の個数: 24

約数和(自身を含む): 4033953120

約数和(自身を除く): 1873148170

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 6775, 13550, 159469, 318938, 797345, 1594690, 3986725, 7973450, 43216099, 86432198, 216080495, 432160990, 1080402475, 2160804950]

約数ペア:

[(1, 2160804950), (2, 1080402475), (5, 432160990), (10, 216080495), (25, 86432198), (50, 43216099), (271, 7973450), (542, 3986725), (1355, 1594690), (2710, 797345), (6775, 318938), (13550, 159469)]