2012010786

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{138511}}^1$

素因数の和:138791

約数の個数: 32

約数和(自身を含む): 4487788800

約数和(自身を除く): 2475778014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 7263, 14526, 138511, 277022, 415533, 831066, 1246599, 2493198, 3739797, 7479594, 37259459, 74518918, 111778377, 223556754, 335335131, 670670262, 1006005393, 2012010786]

約数ペア:

[(1, 2012010786), (2, 1006005393), (3, 670670262), (6, 335335131), (9, 223556754), (18, 111778377), (27, 74518918), (54, 37259459), (269, 7479594), (538, 3739797), (807, 2493198), (1614, 1246599), (2421, 831066), (4842, 415533), (7263, 277022), (14526, 138511)]