20216834032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1894381}}^1$

素因数の和:1894441

約数の個数: 40

約数和(自身を含む): 42282606240

約数和(自身を除く): 22065772208

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 1894381, 3788762, 7577524, 15155048, 30310096, 43570763, 54937049, 87141526, 109874098, 174283052, 219748196, 348566104, 439496392, 697132208, 878992784, 1263552127, 2527104254, 5054208508, 10108417016, 20216834032]

約数ペア:

[(1, 20216834032), (2, 10108417016), (4, 5054208508), (8, 2527104254), (16, 1263552127), (23, 878992784), (29, 697132208), (46, 439496392), (58, 348566104), (92, 219748196), (116, 174283052), (184, 109874098), (232, 87141526), (368, 54937049), (464, 43570763), (667, 30310096), (1334, 15155048), (2668, 7577524), (5336, 3788762), (10672, 1894381)]