20441411

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 22317120

約数和(自身を除く): 1875709

約数列:

[1, 23, 41, 53, 409, 943, 1219, 2173, 9407, 16769, 21677, 49979, 385687, 498571, 888757, 20441411]

約数ペア:

[(1, 20441411), (23, 888757), (41, 498571), (53, 385687), (409, 49979), (943, 21677), (1219, 16769), (2173, 9407)]