2004985958

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1\times {\mathrm{6551}}^1$

素因数の和:7807

約数の個数: 16

約数和(自身を含む): 3032606304

約数和(自身を除く): 1027620346

約数列:

[1, 2, 137, 274, 1117, 2234, 6551, 13102, 153029, 306058, 897487, 1794974, 7317467, 14634934, 1002492979, 2004985958]

約数ペア:

[(1, 2004985958), (2, 1002492979), (137, 14634934), (274, 7317467), (1117, 1794974), (2234, 897487), (6551, 306058), (13102, 153029)]