11380767838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{257239}}^1$

素因数の和:259263

約数の個数: 16

約数和(自身を含む): 18632407680

約数和(自身を除く): 7251639842

約数列:

[1, 2, 11, 22, 2011, 4022, 22121, 44242, 257239, 514478, 2829629, 5659258, 517307629, 1034615258, 5690383919, 11380767838]

約数ペア:

[(1, 11380767838), (2, 5690383919), (11, 1034615258), (22, 517307629), (2011, 5659258), (4022, 2829629), (22121, 514478), (44242, 257239)]