470230202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2447}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 801964800

約数和(自身を除く): 331734598

約数列:

[1, 2, 13, 19, 26, 38, 247, 389, 494, 778, 2447, 4894, 5057, 7391, 10114, 14782, 31811, 46493, 63622, 92986, 96083, 192166, 604409, 951883, 1208818, 1903766, 12374479, 18085777, 24748958, 36171554, 235115101, 470230202]

約数ペア:

[(1, 470230202), (2, 235115101), (13, 36171554), (19, 24748958), (26, 18085777), (38, 12374479), (247, 1903766), (389, 1208818), (494, 951883), (778, 604409), (2447, 192166), (4894, 96083), (5057, 92986), (7391, 63622), (10114, 46493), (14782, 31811)]