2017019904

素因数分解:

$2^{11}\times 3^1\times {\mathrm{328291}}^1$

素因数の和:328316

約数の個数: 48

約数和(自身を含む): 5377422960

約数和(自身を除く): 3360403056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 328291, 656582, 984873, 1313164, 1969746, 2626328, 3939492, 5252656, 7878984, 10505312, 15757968, 21010624, 31515936, 42021248, 63031872, 84042496, 126063744, 168084992, 252127488, 336169984, 504254976, 672339968, 1008509952, 2017019904]

約数ペア:

[(1, 2017019904), (2, 1008509952), (3, 672339968), (4, 504254976), (6, 336169984), (8, 252127488), (12, 168084992), (16, 126063744), (24, 84042496), (32, 63031872), (48, 42021248), (64, 31515936), (96, 21010624), (128, 15757968), (192, 10505312), (256, 7878984), (384, 5252656), (512, 3939492), (768, 2626328), (1024, 1969746), (1536, 1313164), (2048, 984873), (3072, 656582), (6144, 328291)]