2059793912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2441}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 4332303360

約数和(自身を除く): 2272509448

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 223, 344, 446, 473, 892, 946, 1784, 1892, 2441, 2453, 3784, 4882, 4906, 9589, 9764, 9812, 19178, 19528, 19624, 26851, 38356, 53702, 76712, 104963, 105479, 107404, 209926, 210958, 214808, 419852, 421916, 544343, 839704, 843832, 1088686, 1154593, 2177372, 2309186, 4354744, 4618372, 5987773, 9236744, 11975546, 23406749, 23951092, 46813498, 47902184, 93626996, 187253992, 257474239, 514948478, 1029896956, 2059793912]

約数ペア:

[(1, 2059793912), (2, 1029896956), (4, 514948478), (8, 257474239), (11, 187253992), (22, 93626996), (43, 47902184), (44, 46813498), (86, 23951092), (88, 23406749), (172, 11975546), (223, 9236744), (344, 5987773), (446, 4618372), (473, 4354744), (892, 2309186), (946, 2177372), (1784, 1154593), (1892, 1088686), (2441, 843832), (2453, 839704), (3784, 544343), (4882, 421916), (4906, 419852), (9589, 214808), (9764, 210958), (9812, 209926), (19178, 107404), (19528, 105479), (19624, 104963), (26851, 76712), (38356, 53702)]