2010089456

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{883}}^1\times {\mathrm{1949}}^1$

素因数の和:2913

約数の個数: 40

約数和(自身を含む): 3954397200

約数和(自身を除く): 1944307744

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 883, 1168, 1766, 1949, 3532, 3898, 7064, 7796, 14128, 15592, 31184, 64459, 128918, 142277, 257836, 284554, 515672, 569108, 1031344, 1138216, 1720967, 2276432, 3441934, 6883868, 13767736, 27535472, 125630591, 251261182, 502522364, 1005044728, 2010089456]

約数ペア:

[(1, 2010089456), (2, 1005044728), (4, 502522364), (8, 251261182), (16, 125630591), (73, 27535472), (146, 13767736), (292, 6883868), (584, 3441934), (883, 2276432), (1168, 1720967), (1766, 1138216), (1949, 1031344), (3532, 569108), (3898, 515672), (7064, 284554), (7796, 257836), (14128, 142277), (15592, 128918), (31184, 64459)]