20172062481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{5501}}^1\times {\mathrm{64333}}^1$

素因数の和:69856

約数の個数: 16

約数和(自身を含む): 28317253440

約数和(自身を除く): 8145190959

約数列:

[1, 3, 19, 57, 5501, 16503, 64333, 104519, 192999, 313557, 1222327, 3666981, 353895833, 1061687499, 6724020827, 20172062481]

約数ペア:

[(1, 20172062481), (3, 6724020827), (19, 1061687499), (57, 353895833), (5501, 3666981), (16503, 1222327), (64333, 313557), (104519, 192999)]