2040010008945

素因数分解:

$3^1\times 5^1\times {\mathrm{13037}}^1\times {\mathrm{10431899}}^1$

素因数の和:10444944

約数の個数: 16

約数和(自身を含む): 3264266692800

約数和(自身を除く): 1224256683855

約数列:

[1, 3, 5, 15, 13037, 39111, 65185, 195555, 10431899, 31295697, 52159495, 156478485, 136000667263, 408002001789, 680003336315, 2040010008945]

約数ペア:

[(1, 2040010008945), (3, 680003336315), (5, 408002001789), (15, 136000667263), (13037, 156478485), (39111, 52159495), (65185, 31295697), (195555, 10431899)]