2078285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 2816640

約数和(自身を除く): 738355

約数列:

[1, 5, 11, 29, 55, 145, 319, 1303, 1595, 6515, 14333, 37787, 71665, 188935, 415657, 2078285]

約数ペア:

[(1, 2078285), (5, 415657), (11, 188935), (29, 71665), (55, 37787), (145, 14333), (319, 6515), (1303, 1595)]