2020592805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1749431}}^1$

素因数の和:1749457

約数の個数: 32

約数和(自身を含む): 4030691328

約数和(自身を除く): 2010098523

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1749431, 5248293, 8747155, 12246017, 19243741, 26241465, 36738051, 57731223, 61230085, 96218705, 134706187, 183690255, 288656115, 404118561, 673530935, 2020592805]

約数ペア:

[(1, 2020592805), (3, 673530935), (5, 404118561), (7, 288656115), (11, 183690255), (15, 134706187), (21, 96218705), (33, 61230085), (35, 57731223), (55, 36738051), (77, 26241465), (105, 19243741), (165, 12246017), (231, 8747155), (385, 5248293), (1155, 1749431)]