20056971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1693}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 29272320

約数和(自身を除く): 9215349

約数列:

[1, 3, 11, 33, 359, 1077, 1693, 3949, 5079, 11847, 18623, 55869, 607787, 1823361, 6685657, 20056971]

約数ペア:

[(1, 20056971), (3, 6685657), (11, 1823361), (33, 607787), (359, 55869), (1077, 18623), (1693, 11847), (3949, 5079)]