2011806735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{190783}}^1$

素因数の和:190847

約数の個数: 32

約数和(自身を含む): 3479900160

約数和(自身を除く): 1468093425

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 10545, 190783, 572349, 953915, 2861745, 3624877, 7058971, 10874631, 18124385, 21176913, 35294855, 54373155, 105884565, 134120449, 402361347, 670602245, 2011806735]

約数ペア:

[(1, 2011806735), (3, 670602245), (5, 402361347), (15, 134120449), (19, 105884565), (37, 54373155), (57, 35294855), (95, 21176913), (111, 18124385), (185, 10874631), (285, 7058971), (555, 3624877), (703, 2861745), (2109, 953915), (3515, 572349), (10545, 190783)]