20147124196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2843}}^1\times {\mathrm{41201}}^1$

素因数の和:44091

約数の個数: 24

約数和(自身を含む): 36090974304

約数和(自身を除く): 15943850108

約数列:

[1, 2, 4, 43, 86, 172, 2843, 5686, 11372, 41201, 82402, 122249, 164804, 244498, 488996, 1771643, 3543286, 7086572, 117134443, 234268886, 468537772, 5036781049, 10073562098, 20147124196]

約数ペア:

[(1, 20147124196), (2, 10073562098), (4, 5036781049), (43, 468537772), (86, 234268886), (172, 117134443), (2843, 7086572), (5686, 3543286), (11372, 1771643), (41201, 488996), (82402, 244498), (122249, 164804)]