2012245479

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{509}}^1\times {\mathrm{2909}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 2932581600

約数和(自身を除く): 920336121

約数列:

[1, 3, 9, 151, 453, 509, 1359, 1527, 2909, 4581, 8727, 26181, 76859, 230577, 439259, 691731, 1317777, 1480681, 3953331, 4442043, 13326129, 223582831, 670748493, 2012245479]

約数ペア:

[(1, 2012245479), (3, 670748493), (9, 223582831), (151, 13326129), (453, 4442043), (509, 3953331), (1359, 1480681), (1527, 1317777), (2909, 691731), (4581, 439259), (8727, 230577), (26181, 76859)]