2012148341

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{70783}}^1$

素因数の和:70952

約数の個数: 16

約数和(自身を含む): 2391932928

約数和(自身を除く): 379784587

約数列:

[1, 7, 31, 131, 217, 917, 4061, 28427, 70783, 495481, 2194273, 9272573, 15359911, 64908011, 287449763, 2012148341]

約数ペア:

[(1, 2012148341), (7, 287449763), (31, 64908011), (131, 15359911), (217, 9272573), (917, 2194273), (4061, 495481), (28427, 70783)]