9690140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6133}}^1$

素因数の和:6221

約数の個数: 24

約数和(自身を含む): 20610240

約数和(自身を除く): 10920100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 6133, 12266, 24532, 30665, 61330, 122660, 484507, 969014, 1938028, 2422535, 4845070, 9690140]

約数ペア:

[(1, 9690140), (2, 4845070), (4, 2422535), (5, 1938028), (10, 969014), (20, 484507), (79, 122660), (158, 61330), (316, 30665), (395, 24532), (790, 12266), (1580, 6133)]