20247741356

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{182999}}^1$

素因数の和:183341

約数の個数: 24

約数和(自身を含む): 35868000000

約数和(自身を除く): 15620258644

約数列:

[1, 2, 4, 139, 199, 278, 398, 556, 796, 27661, 55322, 110644, 182999, 365998, 731996, 25436861, 36416801, 50873722, 72833602, 101747444, 145667204, 5061935339, 10123870678, 20247741356]

約数ペア:

[(1, 20247741356), (2, 10123870678), (4, 5061935339), (139, 145667204), (199, 101747444), (278, 72833602), (398, 50873722), (556, 36416801), (796, 25436861), (27661, 731996), (55322, 365998), (110644, 182999)]