201804212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2967709}}^1$

素因数の和:2967730

約数の個数: 12

約数和(自身を含む): 373931460

約数和(自身を除く): 172127248

約数列:

[1, 2, 4, 17, 34, 68, 2967709, 5935418, 11870836, 50451053, 100902106, 201804212]

約数ペア:

[(1, 201804212), (2, 100902106), (4, 50451053), (17, 11870836), (34, 5935418), (68, 2967709)]