2538086400004

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{615442871}}^1$

素因数の和:615443906

約数の個数: 12

約数和(自身を含む): 4445959307328

約数和(自身を除く): 1907872907324

約数列:

[1, 2, 4, 1031, 2062, 4124, 615442871, 1230885742, 2461771484, 634521600001, 1269043200002, 2538086400004]

約数ペア:

[(1, 2538086400004), (2, 1269043200002), (4, 634521600001), (1031, 2461771484), (2062, 1230885742), (4124, 615442871)]