2017698863

素因数分解:

${\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1\times {\mathrm{1231}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 2140131840

約数和(自身を除く): 122432977

約数列:

[1, 19, 281, 307, 1231, 5339, 5833, 23389, 86267, 345911, 377917, 1639073, 6572309, 7180423, 106194677, 2017698863]

約数ペア:

[(1, 2017698863), (19, 106194677), (281, 7180423), (307, 6572309), (1231, 1639073), (5339, 377917), (5833, 345911), (23389, 86267)]