2011214754

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{219517}}^1$

素因数の和:220034

約数の個数: 24

約数和(自身を含む): 4366213020

約数和(自身を除く): 2354998266

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162, 219517, 439034, 658551, 1317102, 1975653, 3951306, 111734153, 223468306, 335202459, 670404918, 1005607377, 2011214754]

約数ペア:

[(1, 2011214754), (2, 1005607377), (3, 670404918), (6, 335202459), (9, 223468306), (18, 111734153), (509, 3951306), (1018, 1975653), (1527, 1317102), (3054, 658551), (4581, 439034), (9162, 219517)]