205631414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{102101}}^1$

素因数の和:102175

約数の個数: 16

約数和(自身を含む): 330810480

約数和(自身を除く): 125179066

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 102101, 204202, 1939919, 3879838, 5411353, 10822706, 102815707, 205631414]

約数ペア:

[(1, 205631414), (2, 102815707), (19, 10822706), (38, 5411353), (53, 3879838), (106, 1939919), (1007, 204202), (2014, 102101)]