2078392884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{15091}}^1$

素因数の和:15620

約数の個数: 48

約数和(自身を含む): 5070912000

約数和(自身を除く): 2992519116

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 499, 998, 1497, 1996, 2994, 5988, 11477, 15091, 22954, 30182, 34431, 45273, 45908, 60364, 68862, 90546, 137724, 181092, 347093, 694186, 1041279, 1388372, 2082558, 4165116, 7530409, 15060818, 22591227, 30121636, 45182454, 90364908, 173199407, 346398814, 519598221, 692797628, 1039196442, 2078392884]

約数ペア:

[(1, 2078392884), (2, 1039196442), (3, 692797628), (4, 519598221), (6, 346398814), (12, 173199407), (23, 90364908), (46, 45182454), (69, 30121636), (92, 22591227), (138, 15060818), (276, 7530409), (499, 4165116), (998, 2082558), (1497, 1388372), (1996, 1041279), (2994, 694186), (5988, 347093), (11477, 181092), (15091, 137724), (22954, 90546), (30182, 68862), (34431, 60364), (45273, 45908)]