2013199590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{128311}}^1$

素因数の和:128844

約数の個数: 32

約数和(自身を含む): 4840955136

約数和(自身を除く): 2827755546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 15690, 128311, 256622, 384933, 641555, 769866, 1283110, 1924665, 3849330, 67106653, 134213306, 201319959, 335533265, 402639918, 671066530, 1006599795, 2013199590]

約数ペア:

[(1, 2013199590), (2, 1006599795), (3, 671066530), (5, 402639918), (6, 335533265), (10, 201319959), (15, 134213306), (30, 67106653), (523, 3849330), (1046, 1924665), (1569, 1283110), (2615, 769866), (3138, 641555), (5230, 384933), (7845, 256622), (15690, 128311)]