520045922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{42901}}^1$

素因数の和:42962

約数の個数: 32

約数和(自身を含む): 926683200

約数和(自身を除く): 406637278

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 6061, 12122, 42901, 85802, 471911, 815119, 943822, 1244129, 1630238, 2488258, 8966309, 13685419, 17932618, 23638451, 27370838, 47276902, 260022961, 520045922]

約数ペア:

[(1, 520045922), (2, 260022961), (11, 47276902), (19, 27370838), (22, 23638451), (29, 17932618), (38, 13685419), (58, 8966309), (209, 2488258), (319, 1630238), (418, 1244129), (551, 943822), (638, 815119), (1102, 471911), (6061, 85802), (12122, 42901)]