2012102435

素因数分解:

$5^1\times 7^2\times {\mathrm{2683}}^1\times {\mathrm{3061}}^1$

素因数の和:5763

約数の個数: 24

約数和(自身を含む): 2810695536

約数和(自身を除く): 798593101

約数列:

[1, 5, 7, 35, 49, 245, 2683, 3061, 13415, 15305, 18781, 21427, 93905, 107135, 131467, 149989, 657335, 749945, 8212663, 41063315, 57488641, 287443205, 402420487, 2012102435]

約数ペア:

[(1, 2012102435), (5, 402420487), (7, 287443205), (35, 57488641), (49, 41063315), (245, 8212663), (2683, 749945), (3061, 657335), (13415, 149989), (15305, 131467), (18781, 107135), (21427, 93905)]