2036221803

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{419753}}^1$

素因数の和:419784

約数の個数: 36

約数和(自身を含む): 3732452568

約数和(自身を除く): 1696230765

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 419753, 1259259, 2938271, 3777777, 4617283, 8814813, 13851849, 20567897, 26444439, 32320981, 41555547, 61703691, 96962943, 185111073, 226246867, 290888829, 678740601, 2036221803]

約数ペア:

[(1, 2036221803), (3, 678740601), (7, 290888829), (9, 226246867), (11, 185111073), (21, 96962943), (33, 61703691), (49, 41555547), (63, 32320981), (77, 26444439), (99, 20567897), (147, 13851849), (231, 8814813), (441, 4617283), (539, 3777777), (693, 2938271), (1617, 1259259), (4851, 419753)]