2017751744

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{158429}}^1$

素因数の和:158640

約数の個数: 28

約数和(自身を含む): 4024122000

約数和(自身を除く): 2006370256

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 158429, 316858, 633716, 1267432, 2534864, 5069728, 10139456, 31527371, 63054742, 126109484, 252218968, 504437936, 1008875872, 2017751744]

約数ペア:

[(1, 2017751744), (2, 1008875872), (4, 504437936), (8, 252218968), (16, 126109484), (32, 63054742), (64, 31527371), (199, 10139456), (398, 5069728), (796, 2534864), (1592, 1267432), (3184, 633716), (6368, 316858), (12736, 158429)]