2017794816

素因数分解:

$2^8\times 3^2\times {\mathrm{875779}}^1$

素因数の和:875801

約数の個数: 54

約数和(自身を含む): 5817806540

約数和(自身を除く): 3800011724

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, 576, 768, 1152, 2304, 875779, 1751558, 2627337, 3503116, 5254674, 7006232, 7882011, 10509348, 14012464, 15764022, 21018696, 28024928, 31528044, 42037392, 56049856, 63056088, 84074784, 112099712, 126112176, 168149568, 224199424, 252224352, 336299136, 504448704, 672598272, 1008897408, 2017794816]

約数ペア:

[(1, 2017794816), (2, 1008897408), (3, 672598272), (4, 504448704), (6, 336299136), (8, 252224352), (9, 224199424), (12, 168149568), (16, 126112176), (18, 112099712), (24, 84074784), (32, 63056088), (36, 56049856), (48, 42037392), (64, 31528044), (72, 28024928), (96, 21018696), (128, 15764022), (144, 14012464), (192, 10509348), (256, 7882011), (288, 7006232), (384, 5254674), (576, 3503116), (768, 2627337), (1152, 1751558), (2304, 875779)]