20075271902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{778051}}^1$

素因数の和:778176

約数の個数: 32

約数和(自身を含む): 36599566080

約数和(自身を除く): 16524294178

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 12901, 25802, 778051, 1556102, 5446357, 10892714, 14782969, 29565938, 75470947, 103480783, 150941894, 206961566, 528296629, 1056593258, 1433947993, 2867895986, 10037635951, 20075271902]

約数ペア:

[(1, 20075271902), (2, 10037635951), (7, 2867895986), (14, 1433947993), (19, 1056593258), (38, 528296629), (97, 206961566), (133, 150941894), (194, 103480783), (266, 75470947), (679, 29565938), (1358, 14782969), (1843, 10892714), (3686, 5446357), (12901, 1556102), (25802, 778051)]