2533556881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{18289}}^1$

素因数の和:18648

約数の個数: 16

約数和(自身を含む): 2791785600

約数和(自身を除く): 258228719

約数列:

[1, 19, 23, 317, 437, 6023, 7291, 18289, 138529, 347491, 420647, 5797613, 7992293, 110154647, 133345099, 2533556881]

約数ペア:

[(1, 2533556881), (19, 133345099), (23, 110154647), (317, 7992293), (437, 5797613), (6023, 420647), (7291, 347491), (18289, 138529)]