20112141673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1\times {\mathrm{10597}}^1$

素因数の和:12856

約数の個数: 16

約数和(自身を含む): 21994665280

約数和(自身を除く): 1882523607

約数列:

[1, 13, 67, 871, 2179, 10597, 28327, 137761, 145993, 709999, 1897909, 9229987, 23090863, 300181219, 1547087821, 20112141673]

約数ペア:

[(1, 20112141673), (13, 1547087821), (67, 300181219), (871, 23090863), (2179, 9229987), (10597, 1897909), (28327, 709999), (137761, 145993)]