20043601919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4660219}}^1$

素因数の和:4660270

約数の個数: 16

約数和(自身を含む): 24158580480

約数和(自身を除く): 4114978561

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 4660219, 51262409, 79223723, 107185037, 871460953, 1179035407, 1822145629, 20043601919]

約数ペア:

[(1, 20043601919), (11, 1822145629), (17, 1179035407), (23, 871460953), (187, 107185037), (253, 79223723), (391, 51262409), (4301, 4660219)]