20036138

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:893

約数の個数: 16

約数和(自身を含む): 30629760

約数和(自身を除く): 10593622

約数列:

[1, 2, 79, 158, 211, 422, 601, 1202, 16669, 33338, 47479, 94958, 126811, 253622, 10018069, 20036138]

約数ペア:

[(1, 20036138), (2, 10018069), (79, 253622), (158, 126811), (211, 94958), (422, 47479), (601, 33338), (1202, 16669)]