201790013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4049}}^1$

素因数の和:4172

約数の個数: 16

約数和(自身を含む): 220968000

約数和(自身を除く): 19177987

約数列:

[1, 19, 43, 61, 817, 1159, 2623, 4049, 49837, 76931, 174107, 246989, 3308033, 4692791, 10620527, 201790013]

約数ペア:

[(1, 201790013), (19, 10620527), (43, 4692791), (61, 3308033), (817, 246989), (1159, 174107), (2623, 76931), (4049, 49837)]