20223844624

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3037}}^1\times {\mathrm{9679}}^1$

素因数の和:12767

約数の個数: 40

約数和(自身を含む): 40112293760

約数和(自身を除く): 19888449136

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3037, 6074, 9679, 12148, 19358, 24296, 38716, 48592, 77432, 130591, 154864, 261182, 416197, 522364, 832394, 1044728, 1664788, 2089456, 3329576, 6659152, 29395123, 58790246, 117580492, 235160984, 470321968, 1263990289, 2527980578, 5055961156, 10111922312, 20223844624]

約数ペア:

[(1, 20223844624), (2, 10111922312), (4, 5055961156), (8, 2527980578), (16, 1263990289), (43, 470321968), (86, 235160984), (172, 117580492), (344, 58790246), (688, 29395123), (3037, 6659152), (6074, 3329576), (9679, 2089456), (12148, 1664788), (19358, 1044728), (24296, 832394), (38716, 522364), (48592, 416197), (77432, 261182), (130591, 154864)]