1873264496

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{158429}}^1$

素因数の和:159176

約数の個数: 20

約数和(自身を含む): 3634384200

約数和(自身を除く): 1761119704

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 158429, 316858, 633716, 1267432, 2534864, 117079031, 234158062, 468316124, 936632248, 1873264496]

約数ペア:

[(1, 1873264496), (2, 936632248), (4, 468316124), (8, 234158062), (16, 117079031), (739, 2534864), (1478, 1267432), (2956, 633716), (5912, 316858), (11824, 158429)]