19928188368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12580927}}^1$

素因数の和:12580952

約数の個数: 60

約数和(自身を含む): 60841367808

約数和(自身を除く): 40913179440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12580927, 25161854, 37742781, 50323708, 75485562, 100647416, 113228343, 138390197, 150971124, 201294832, 226456686, 276780394, 301942248, 415170591, 452913372, 553560788, 603884496, 830341182, 905826744, 1107121576, 1245511773, 1660682364, 1811653488, 2214243152, 2491023546, 3321364728, 4982047092, 6642729456, 9964094184, 19928188368]

約数ペア:

[(1, 19928188368), (2, 9964094184), (3, 6642729456), (4, 4982047092), (6, 3321364728), (8, 2491023546), (9, 2214243152), (11, 1811653488), (12, 1660682364), (16, 1245511773), (18, 1107121576), (22, 905826744), (24, 830341182), (33, 603884496), (36, 553560788), (44, 452913372), (48, 415170591), (66, 301942248), (72, 276780394), (88, 226456686), (99, 201294832), (132, 150971124), (144, 138390197), (176, 113228343), (198, 100647416), (264, 75485562), (396, 50323708), (528, 37742781), (792, 25161854), (1584, 12580927)]