20053096

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{827}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 43122240

約数和(自身を除く): 23069144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 827, 866, 1654, 1732, 3031, 3308, 3464, 5789, 6062, 6616, 11578, 12124, 23156, 24248, 46312, 358091, 716182, 1432364, 2506637, 2864728, 5013274, 10026548, 20053096]

約数ペア:

[(1, 20053096), (2, 10026548), (4, 5013274), (7, 2864728), (8, 2506637), (14, 1432364), (28, 716182), (56, 358091), (433, 46312), (827, 24248), (866, 23156), (1654, 12124), (1732, 11578), (3031, 6616), (3308, 6062), (3464, 5789)]