20201761946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{18121}}^1\times {\mathrm{32789}}^1$

素因数の和:50929

約数の個数: 16

約数和(自身を含む): 32087900520

約数和(自身を除く): 11886138574

約数列:

[1, 2, 17, 34, 18121, 32789, 36242, 65578, 308057, 557413, 616114, 1114826, 594169469, 1188338938, 10100880973, 20201761946]

約数ペア:

[(1, 20201761946), (2, 10100880973), (17, 1188338938), (34, 594169469), (18121, 1114826), (32789, 616114), (36242, 557413), (65578, 308057)]