2017991800024

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{997}}^1\times {\mathrm{3465863}}^1$

素因数の和:3466939

約数の個数: 32

約数和(自身を含む): 3839414821920

約数和(自身を除く): 1821423021896

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 997, 1994, 3988, 7976, 72781, 145562, 291124, 582248, 3465863, 6931726, 13863452, 27726904, 253007999, 506015998, 1012031996, 2024063992, 3455465411, 6910930822, 13821861644, 27643723288, 252248975003, 504497950006, 1008995900012, 2017991800024]

約数ペア:

[(1, 2017991800024), (2, 1008995900012), (4, 504497950006), (8, 252248975003), (73, 27643723288), (146, 13821861644), (292, 6910930822), (584, 3455465411), (997, 2024063992), (1994, 1012031996), (3988, 506015998), (7976, 253007999), (72781, 27726904), (145562, 13863452), (291124, 6931726), (582248, 3465863)]