2866855679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{15289}}^1$

素因数の和:15518

約数の個数: 16

約数和(自身を含む): 3082464000

約数和(自身を除く): 215608321

約数列:

[1, 19, 71, 139, 1349, 2641, 9869, 15289, 187511, 290491, 1085519, 2125171, 20624861, 40378249, 150887141, 2866855679]

約数ペア:

[(1, 2866855679), (19, 150887141), (71, 40378249), (139, 20624861), (1349, 2125171), (2641, 1085519), (9869, 290491), (15289, 187511)]