2487154796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4675103}}^1$

素因数の和:4675133

約数の個数: 24

約数和(自身を含む): 5236116480

約数和(自身を除く): 2748961684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4675103, 9350206, 18700412, 32725721, 65451442, 88826957, 130902884, 177653914, 355307828, 621788699, 1243577398, 2487154796]

約数ペア:

[(1, 2487154796), (2, 1243577398), (4, 621788699), (7, 355307828), (14, 177653914), (19, 130902884), (28, 88826957), (38, 65451442), (76, 32725721), (133, 18700412), (266, 9350206), (532, 4675103)]