20416099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 24140160

約数和(自身を除く): 3724061

約数列:

[1, 11, 17, 43, 187, 473, 731, 2539, 8041, 27929, 43163, 109177, 474793, 1200947, 1856009, 20416099]

約数ペア:

[(1, 20416099), (11, 1856009), (17, 1200947), (43, 474793), (187, 109177), (473, 43163), (731, 27929), (2539, 8041)]