1520773886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 2371723200

約数和(自身を除く): 850949314

約数列:

[1, 2, 41, 82, 109, 218, 229, 458, 743, 1486, 4469, 8938, 9389, 18778, 24961, 30463, 49922, 60926, 80987, 161974, 170147, 340294, 1023401, 2046802, 3320467, 6640934, 6976027, 13952054, 18546023, 37092046, 760386943, 1520773886]

約数ペア:

[(1, 1520773886), (2, 760386943), (41, 37092046), (82, 18546023), (109, 13952054), (218, 6976027), (229, 6640934), (458, 3320467), (743, 2046802), (1486, 1023401), (4469, 340294), (8938, 170147), (9389, 161974), (18778, 80987), (24961, 60926), (30463, 49922)]