20061350

素因数分解:

$2^1\times 5^2\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1280

約数の個数: 24

約数和(自身を含む): 37432128

約数和(自身を除く): 17370778

約数列:

[1, 2, 5, 10, 25, 50, 607, 661, 1214, 1322, 3035, 3305, 6070, 6610, 15175, 16525, 30350, 33050, 401227, 802454, 2006135, 4012270, 10030675, 20061350]

約数ペア:

[(1, 20061350), (2, 10030675), (5, 4012270), (10, 2006135), (25, 802454), (50, 401227), (607, 33050), (661, 30350), (1214, 16525), (1322, 15175), (3035, 6610), (3305, 6070)]