2000654572

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1066447}}^1$

素因数の和:1066525

約数の個数: 24

約数和(自身を含む): 4061033984

約数和(自身を除く): 2060379412

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 1066447, 2132894, 4265788, 7465129, 14930258, 29860516, 71451949, 142903898, 285807796, 500163643, 1000327286, 2000654572]

約数ペア:

[(1, 2000654572), (2, 1000327286), (4, 500163643), (7, 285807796), (14, 142903898), (28, 71451949), (67, 29860516), (134, 14930258), (268, 7465129), (469, 4265788), (938, 2132894), (1876, 1066447)]