9710020

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1657}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 20472984

約数和(自身を除く): 10762964

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 1657, 2930, 3314, 5860, 6628, 8285, 16570, 33140, 485501, 971002, 1942004, 2427505, 4855010, 9710020]

約数ペア:

[(1, 9710020), (2, 4855010), (4, 2427505), (5, 1942004), (10, 971002), (20, 485501), (293, 33140), (586, 16570), (1172, 8285), (1465, 6628), (1657, 5860), (2930, 3314)]