3339718960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1018207}}^1$

素因数の和:1018261

約数の個数: 40

約数和(自身を含む): 7954240896

約数和(自身を除く): 4614521936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 1018207, 2036414, 4072828, 5091035, 8145656, 10182070, 16291312, 20364140, 40728280, 41746487, 81456560, 83492974, 166985948, 208732435, 333971896, 417464870, 667943792, 834929740, 1669859480, 3339718960]

約数ペア:

[(1, 3339718960), (2, 1669859480), (4, 834929740), (5, 667943792), (8, 417464870), (10, 333971896), (16, 208732435), (20, 166985948), (40, 83492974), (41, 81456560), (80, 41746487), (82, 40728280), (164, 20364140), (205, 16291312), (328, 10182070), (410, 8145656), (656, 5091035), (820, 4072828), (1640, 2036414), (3280, 1018207)]