20008577873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1\times {\mathrm{3929}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 21269537280

約数和(自身を除く): 1260959407

約数列:

[1, 17, 463, 647, 3929, 7871, 10999, 66793, 299561, 1819127, 2542063, 5092537, 30925159, 43215071, 1176975169, 20008577873]

約数ペア:

[(1, 20008577873), (17, 1176975169), (463, 43215071), (647, 30925159), (3929, 5092537), (7871, 2542063), (10999, 1819127), (66793, 299561)]