2019228904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3277969}}^1$

素因数の和:3277993

約数の個数: 32

約数和(自身を含む): 4720276800

約数和(自身を除く): 2701047896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3277969, 6555938, 13111876, 22945783, 26223752, 36057659, 45891566, 72115318, 91783132, 144230636, 183566264, 252403613, 288461272, 504807226, 1009614452, 2019228904]

約数ペア:

[(1, 2019228904), (2, 1009614452), (4, 504807226), (7, 288461272), (8, 252403613), (11, 183566264), (14, 144230636), (22, 91783132), (28, 72115318), (44, 45891566), (56, 36057659), (77, 26223752), (88, 22945783), (154, 13111876), (308, 6555938), (616, 3277969)]