2018839260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1462927}}^1$

素因数の和:1462962

約数の個数: 48

約数和(自身を含む): 5898525696

約数和(自身を除く): 3879686436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1462927, 2925854, 4388781, 5851708, 7314635, 8777562, 14629270, 17555124, 21943905, 29258540, 33647321, 43887810, 67294642, 87775620, 100941963, 134589284, 168236605, 201883926, 336473210, 403767852, 504709815, 672946420, 1009419630, 2018839260]

約数ペア:

[(1, 2018839260), (2, 1009419630), (3, 672946420), (4, 504709815), (5, 403767852), (6, 336473210), (10, 201883926), (12, 168236605), (15, 134589284), (20, 100941963), (23, 87775620), (30, 67294642), (46, 43887810), (60, 33647321), (69, 29258540), (92, 21943905), (115, 17555124), (138, 14629270), (230, 8777562), (276, 7314635), (345, 5851708), (460, 4388781), (690, 2925854), (1380, 1462927)]