20868250873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{107897}}^1$

素因数の和:108312

約数の個数: 16

約数和(自身を含む): 22870923264

約数和(自身を除く): 2002672391

約数列:

[1, 17, 31, 367, 527, 6239, 11377, 107897, 193409, 1834249, 3344807, 39598199, 56861719, 673169383, 1227544169, 20868250873]

約数ペア:

[(1, 20868250873), (17, 1227544169), (31, 673169383), (367, 56861719), (527, 39598199), (6239, 3344807), (11377, 1834249), (107897, 193409)]