8336204080

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{192611}}^1$

素因数の和:193165

約数の個数: 40

約数和(自身を含む): 19417600944

約数和(自身を除く): 11081396864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 2164, 2705, 4328, 5410, 8656, 10820, 21640, 43280, 192611, 385222, 770444, 963055, 1540888, 1926110, 3081776, 3852220, 7704440, 15408880, 104202551, 208405102, 416810204, 521012755, 833620408, 1042025510, 1667240816, 2084051020, 4168102040, 8336204080]

約数ペア:

[(1, 8336204080), (2, 4168102040), (4, 2084051020), (5, 1667240816), (8, 1042025510), (10, 833620408), (16, 521012755), (20, 416810204), (40, 208405102), (80, 104202551), (541, 15408880), (1082, 7704440), (2164, 3852220), (2705, 3081776), (4328, 1926110), (5410, 1540888), (8656, 963055), (10820, 770444), (21640, 385222), (43280, 192611)]