2011920918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13049}}^1\times {\mathrm{3671}}^1$

素因数の和:16732

約数の個数: 32

約数和(自身を含む): 4600281600

約数和(自身を除く): 2588360682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3671, 7342, 11013, 13049, 22026, 25697, 26098, 39147, 51394, 77091, 78294, 91343, 154182, 182686, 274029, 548058, 47902879, 95805758, 143708637, 287417274, 335320153, 670640306, 1005960459, 2011920918]

約数ペア:

[(1, 2011920918), (2, 1005960459), (3, 670640306), (6, 335320153), (7, 287417274), (14, 143708637), (21, 95805758), (42, 47902879), (3671, 548058), (7342, 274029), (11013, 182686), (13049, 154182), (22026, 91343), (25697, 78294), (26098, 77091), (39147, 51394)]