2013458531

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{10601}}^1$

素因数の和:11282

約数の個数: 16

約数和(自身を含む): 2358563328

約数和(自身を除く): 345104797

約数列:

[1, 7, 43, 301, 631, 4417, 10601, 27133, 74207, 189931, 455843, 3190901, 6689231, 46824617, 287636933, 2013458531]

約数ペア:

[(1, 2013458531), (7, 287636933), (43, 46824617), (301, 6689231), (631, 3190901), (4417, 455843), (10601, 189931), (27133, 74207)]