2018202624

素因数分解:

$2^{10}\times 3^2\times {\mathrm{218989}}^1$

素因数の和:219015

約数の個数: 66

約数和(自身を含む): 5827542890

約数和(自身を除く): 3809340266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 218989, 437978, 656967, 875956, 1313934, 1751912, 1970901, 2627868, 3503824, 3941802, 5255736, 7007648, 7883604, 10511472, 14015296, 15767208, 21022944, 28030592, 31534416, 42045888, 56061184, 63068832, 84091776, 112122368, 126137664, 168183552, 224244736, 252275328, 336367104, 504550656, 672734208, 1009101312, 2018202624]

約数ペア:

[(1, 2018202624), (2, 1009101312), (3, 672734208), (4, 504550656), (6, 336367104), (8, 252275328), (9, 224244736), (12, 168183552), (16, 126137664), (18, 112122368), (24, 84091776), (32, 63068832), (36, 56061184), (48, 42045888), (64, 31534416), (72, 28030592), (96, 21022944), (128, 15767208), (144, 14015296), (192, 10511472), (256, 7883604), (288, 7007648), (384, 5255736), (512, 3941802), (576, 3503824), (768, 2627868), (1024, 1970901), (1152, 1751912), (1536, 1313934), (2304, 875956), (3072, 656967), (4608, 437978), (9216, 218989)]