2017019859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1\times {\mathrm{7489}}^1$

素因数の和:12790

約数の個数: 16

約数和(自身を含む): 2848476960

約数和(自身を除く): 831457101

約数列:

[1, 3, 17, 51, 5281, 7489, 15843, 22467, 89777, 127313, 269331, 381939, 39549409, 118648227, 672339953, 2017019859]

約数ペア:

[(1, 2017019859), (3, 672339953), (17, 118648227), (51, 39549409), (5281, 381939), (7489, 269331), (15843, 127313), (22467, 89777)]