2005015636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{169859}}^1$

素因数の和:170103

約数の個数: 24

約数和(自身を含む): 3795351840

約数和(自身を除く): 1790336204

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 169859, 339718, 679436, 2208167, 4416334, 8832668, 38557993, 77115986, 154231972, 501253909, 1002507818, 2005015636]

約数ペア:

[(1, 2005015636), (2, 1002507818), (4, 501253909), (13, 154231972), (26, 77115986), (52, 38557993), (227, 8832668), (454, 4416334), (908, 2208167), (2951, 679436), (5902, 339718), (11804, 169859)]