19564306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4211}}^1$

素因数の和:4337

約数の個数: 16

約数和(自身を含む): 30932928

約数和(自身を除く): 11368622

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4211, 4646, 8422, 96853, 193706, 425311, 850622, 9782153, 19564306]

約数ペア:

[(1, 19564306), (2, 9782153), (23, 850622), (46, 425311), (101, 193706), (202, 96853), (2323, 8422), (4211, 4646)]