20572284

素因数分解:

$2^2\times 3^1\times {\mathrm{467}}^1\times {\mathrm{3671}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 48117888

約数和(自身を除く): 27545604

約数列:

[1, 2, 3, 4, 6, 12, 467, 934, 1401, 1868, 2802, 3671, 5604, 7342, 11013, 14684, 22026, 44052, 1714357, 3428714, 5143071, 6857428, 10286142, 20572284]

約数ペア:

[(1, 20572284), (2, 10286142), (3, 6857428), (4, 5143071), (6, 3428714), (12, 1714357), (467, 44052), (934, 22026), (1401, 14684), (1868, 11013), (2802, 7342), (3671, 5604)]