20197590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96179}}^1$

素因数の和:96196

約数の個数: 32

約数和(自身を含む): 55399680

約数和(自身を除く): 35202090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96179, 192358, 288537, 480895, 577074, 673253, 961790, 1346506, 1442685, 2019759, 2885370, 3366265, 4039518, 6732530, 10098795, 20197590]

約数ペア:

[(1, 20197590), (2, 10098795), (3, 6732530), (5, 4039518), (6, 3366265), (7, 2885370), (10, 2019759), (14, 1442685), (15, 1346506), (21, 961790), (30, 673253), (35, 577074), (42, 480895), (70, 288537), (105, 192358), (210, 96179)]