2016559138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{287341}}^1$

素因数の和:287394

約数の個数: 24

約数和(自身を含む): 3439483740

約数和(自身を除く): 1422924602

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 287341, 574682, 3160751, 6321502, 8332889, 16665778, 34768261, 69536522, 91661779, 183323558, 1008279569, 2016559138]

約数ペア:

[(1, 2016559138), (2, 1008279569), (11, 183323558), (22, 91661779), (29, 69536522), (58, 34768261), (121, 16665778), (242, 8332889), (319, 6321502), (638, 3160751), (3509, 574682), (7018, 287341)]