20341787903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1\times {\mathrm{21313}}^1$

素因数の和:23794

約数の個数: 16

約数和(自身を含む): 22485076416

約数和(自身を除く): 2143288513

約数列:

[1, 17, 23, 391, 2441, 21313, 41497, 56143, 362321, 490199, 954431, 8333383, 52025033, 884425561, 1196575759, 20341787903]

約数ペア:

[(1, 20341787903), (17, 1196575759), (23, 884425561), (391, 52025033), (2441, 8333383), (21313, 954431), (41497, 490199), (56143, 362321)]