2174806964881

素因数分解:

${\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1\times {\mathrm{390961}}^1$

素因数の和:392136

約数の個数: 16

約数和(自身を含む): 2239555443840

約数和(自身を除く): 64748478959

約数列:

[1, 53, 103, 1019, 5459, 54007, 104957, 390961, 5562721, 20720933, 40268983, 398389259, 2134256099, 21114630727, 41034093677, 2174806964881]

約数ペア:

[(1, 2174806964881), (53, 41034093677), (103, 21114630727), (1019, 2134256099), (5459, 398389259), (54007, 40268983), (104957, 20720933), (390961, 5562721)]