2080318032

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{370427}}^1$

素因数の和:370457

約数の個数: 80

約数和(自身を含む): 6430630080

約数和(自身を除く): 4350312048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 370427, 740854, 1111281, 1481708, 2222562, 2963416, 3333843, 4445124, 4815551, 5926832, 6667686, 8890248, 9631102, 10001529, 13335372, 14446653, 17780496, 19262204, 20003058, 26670744, 28893306, 38524408, 40006116, 43339959, 53341488, 57786612, 77048816, 80012232, 86679918, 115573224, 130019877, 160024464, 173359836, 231146448, 260039754, 346719672, 520079508, 693439344, 1040159016, 2080318032]

約数ペア:

[(1, 2080318032), (2, 1040159016), (3, 693439344), (4, 520079508), (6, 346719672), (8, 260039754), (9, 231146448), (12, 173359836), (13, 160024464), (16, 130019877), (18, 115573224), (24, 86679918), (26, 80012232), (27, 77048816), (36, 57786612), (39, 53341488), (48, 43339959), (52, 40006116), (54, 38524408), (72, 28893306), (78, 26670744), (104, 20003058), (108, 19262204), (117, 17780496), (144, 14446653), (156, 13335372), (208, 10001529), (216, 9631102), (234, 8890248), (312, 6667686), (351, 5926832), (432, 4815551), (468, 4445124), (624, 3333843), (702, 2963416), (936, 2222562), (1404, 1481708), (1872, 1111281), (2808, 740854), (5616, 370427)]