2012149290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{651181}}^1$

素因数の和:651294

約数の個数: 32

約数和(自身を含む): 4876050816

約数和(自身を除く): 2863901526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 651181, 1302362, 1953543, 3255905, 3907086, 6511810, 9767715, 19535430, 67071643, 134143286, 201214929, 335358215, 402429858, 670716430, 1006074645, 2012149290]

約数ペア:

[(1, 2012149290), (2, 1006074645), (3, 670716430), (5, 402429858), (6, 335358215), (10, 201214929), (15, 134143286), (30, 67071643), (103, 19535430), (206, 9767715), (309, 6511810), (515, 3907086), (618, 3255905), (1030, 1953543), (1545, 1302362), (3090, 651181)]