20105354923

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{14731}}^1$

素因数の和:15258

約数の個数: 16

約数和(自身を含む): 20874654720

約数和(自身を除く): 769299797

約数列:

[1, 47, 71, 409, 3337, 14731, 19223, 29039, 692357, 1045901, 1364833, 6024979, 49157347, 283174013, 427773509, 20105354923]

約数ペア:

[(1, 20105354923), (47, 427773509), (71, 283174013), (409, 49157347), (3337, 6024979), (14731, 1364833), (19223, 1045901), (29039, 692357)]