20306075152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1\times {\mathrm{2633}}^1$

素因数の和:4192

約数の個数: 80

約数和(自身を含む): 44445905280

約数和(自身を除く): 24139830128

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 1511, 2552, 2633, 3022, 5104, 5266, 6044, 10532, 12088, 16621, 21064, 24176, 28963, 33242, 42128, 43819, 57926, 66484, 76357, 87638, 115852, 132968, 152714, 175276, 231704, 265936, 305428, 350552, 463408, 482009, 610856, 701104, 839927, 964018, 1221712, 1679854, 1928036, 3359708, 3856072, 3978463, 6719416, 7712144, 7956926, 13438832, 15913852, 31827704, 43763093, 63655408, 87526186, 115375427, 175052372, 230750854, 350104744, 461501708, 700209488, 923003416, 1269129697, 1846006832, 2538259394, 5076518788, 10153037576, 20306075152]

約数ペア:

[(1, 20306075152), (2, 10153037576), (4, 5076518788), (8, 2538259394), (11, 1846006832), (16, 1269129697), (22, 923003416), (29, 700209488), (44, 461501708), (58, 350104744), (88, 230750854), (116, 175052372), (176, 115375427), (232, 87526186), (319, 63655408), (464, 43763093), (638, 31827704), (1276, 15913852), (1511, 13438832), (2552, 7956926), (2633, 7712144), (3022, 6719416), (5104, 3978463), (5266, 3856072), (6044, 3359708), (10532, 1928036), (12088, 1679854), (16621, 1221712), (21064, 964018), (24176, 839927), (28963, 701104), (33242, 610856), (42128, 482009), (43819, 463408), (57926, 350552), (66484, 305428), (76357, 265936), (87638, 231704), (115852, 175276), (132968, 152714)]