20832806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1741}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 32443008

約数和(自身を除く): 11610202

約数列:

[1, 2, 31, 62, 193, 386, 1741, 3482, 5983, 11966, 53971, 107942, 336013, 672026, 10416403, 20832806]

約数ペア:

[(1, 20832806), (2, 10416403), (31, 672026), (62, 336013), (193, 107942), (386, 53971), (1741, 11966), (3482, 5983)]