2038048016

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{484327}}^1$

素因数の和:484598

約数の個数: 20

約数和(自身を含む): 3963740352

約数和(自身を除く): 1925692336

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 484327, 968654, 1937308, 3874616, 7749232, 127378001, 254756002, 509512004, 1019024008, 2038048016]

約数ペア:

[(1, 2038048016), (2, 1019024008), (4, 509512004), (8, 254756002), (16, 127378001), (263, 7749232), (526, 3874616), (1052, 1937308), (2104, 968654), (4208, 484327)]