2016827488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{5503}}^1$

素因数の和:6407

約数の個数: 48

約数和(自身を含む): 4281693696

約数和(自身を除く): 2264866208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 881, 1762, 3524, 5503, 7048, 11006, 11453, 14096, 22012, 22906, 28192, 44024, 45812, 71539, 88048, 91624, 143078, 176096, 183248, 286156, 366496, 572312, 1144624, 2289248, 4848143, 9696286, 19392572, 38785144, 63025859, 77570288, 126051718, 155140576, 252103436, 504206872, 1008413744, 2016827488]

約数ペア:

[(1, 2016827488), (2, 1008413744), (4, 504206872), (8, 252103436), (13, 155140576), (16, 126051718), (26, 77570288), (32, 63025859), (52, 38785144), (104, 19392572), (208, 9696286), (416, 4848143), (881, 2289248), (1762, 1144624), (3524, 572312), (5503, 366496), (7048, 286156), (11006, 183248), (11453, 176096), (14096, 143078), (22012, 91624), (22906, 88048), (28192, 71539), (44024, 45812)]