18153552886

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1410971}}^1$

素因数の和:1411899

約数の個数: 16

約数和(自身を含む): 31154261760

約数和(自身を除く): 13000708874

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 1410971, 2821942, 9876797, 19753594, 1296682349, 2593364698, 9076776443, 18153552886]

約数ペア:

[(1, 18153552886), (2, 9076776443), (7, 2593364698), (14, 1296682349), (919, 19753594), (1838, 9876797), (6433, 2821942), (12866, 1410971)]