2254264016

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1316743}}^1$

素因数の和:1316858

約数の個数: 20

約数和(自身を含む): 4408458912

約数和(自身を除く): 2154194896

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1316743, 2633486, 5266972, 10533944, 21067888, 140891501, 281783002, 563566004, 1127132008, 2254264016]

約数ペア:

[(1, 2254264016), (2, 1127132008), (4, 563566004), (8, 281783002), (16, 140891501), (107, 21067888), (214, 10533944), (428, 5266972), (856, 2633486), (1712, 1316743)]