2057191710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9796151}}^1$

素因数の和:9796168

約数の個数: 32

約数和(自身を含む): 5642583552

約数和(自身を除く): 3585391842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9796151, 19592302, 29388453, 48980755, 58776906, 68573057, 97961510, 137146114, 146942265, 205719171, 293884530, 342865285, 411438342, 685730570, 1028595855, 2057191710]

約数ペア:

[(1, 2057191710), (2, 1028595855), (3, 685730570), (5, 411438342), (6, 342865285), (7, 293884530), (10, 205719171), (14, 146942265), (15, 137146114), (21, 97961510), (30, 68573057), (35, 58776906), (42, 48980755), (70, 29388453), (105, 19592302), (210, 9796151)]