20845054

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 31973040

約数和(自身を除く): 11127986

約数列:

[1, 2, 59, 118, 241, 482, 733, 1466, 14219, 28438, 43247, 86494, 176653, 353306, 10422527, 20845054]

約数ペア:

[(1, 20845054), (2, 10422527), (59, 353306), (118, 176653), (241, 86494), (482, 43247), (733, 28438), (1466, 14219)]