2017484436848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2549}}^1\times {\mathrm{17839}}^1$

素因数の和:20502

約数の個数: 80

約数和(自身を含む): 4061525760000

約数和(自身を除く): 2044041323152

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 2549, 2773, 5098, 5546, 10196, 11092, 17839, 20392, 22184, 35678, 40784, 44368, 71356, 119803, 142712, 150391, 239606, 285424, 300782, 479212, 601564, 838433, 958424, 1052501, 1203128, 1676866, 1916848, 2105002, 2406256, 3353732, 4210004, 6707464, 7068377, 8420008, 13414928, 14136754, 16840016, 28273508, 45471611, 49467547, 56547016, 90943222, 98935094, 113094032, 181886444, 197870188, 363772888, 395740376, 727545776, 791480752, 2137165717, 2682825049, 4274331434, 5365650098, 8548662868, 10731300196, 17097325736, 21462600392, 34194651472, 42925200784, 126092777303, 252185554606, 504371109212, 1008742218424, 2017484436848]

約数ペア:

[(1, 2017484436848), (2, 1008742218424), (4, 504371109212), (8, 252185554606), (16, 126092777303), (47, 42925200784), (59, 34194651472), (94, 21462600392), (118, 17097325736), (188, 10731300196), (236, 8548662868), (376, 5365650098), (472, 4274331434), (752, 2682825049), (944, 2137165717), (2549, 791480752), (2773, 727545776), (5098, 395740376), (5546, 363772888), (10196, 197870188), (11092, 181886444), (17839, 113094032), (20392, 98935094), (22184, 90943222), (35678, 56547016), (40784, 49467547), (44368, 45471611), (71356, 28273508), (119803, 16840016), (142712, 14136754), (150391, 13414928), (239606, 8420008), (285424, 7068377), (300782, 6707464), (479212, 4210004), (601564, 3353732), (838433, 2406256), (958424, 2105002), (1052501, 1916848), (1203128, 1676866)]