190037740

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{35323}}^1$

素因数の和:35601

約数の個数: 24

約数和(自身を含む): 400574160

約数和(自身を除く): 210536420

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 35323, 70646, 141292, 176615, 353230, 706460, 9501887, 19003774, 38007548, 47509435, 95018870, 190037740]

約数ペア:

[(1, 190037740), (2, 95018870), (4, 47509435), (5, 38007548), (10, 19003774), (20, 9501887), (269, 706460), (538, 353230), (1076, 176615), (1345, 141292), (2690, 70646), (5380, 35323)]