1904455678

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 2952723456

約数和(自身を除く): 1048267778

約数列:

[1, 2, 53, 106, 127, 193, 254, 386, 733, 1466, 6731, 10229, 13462, 20458, 24511, 38849, 49022, 77698, 93091, 141469, 186182, 282938, 1299083, 2598166, 4933823, 7497857, 9867646, 14995714, 17966563, 35933126, 952227839, 1904455678]

約数ペア:

[(1, 1904455678), (2, 952227839), (53, 35933126), (106, 17966563), (127, 14995714), (193, 9867646), (254, 7497857), (386, 4933823), (733, 2598166), (1466, 1299083), (6731, 282938), (10229, 186182), (13462, 141469), (20458, 93091), (24511, 77698), (38849, 49022)]