2018075918

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2795119}}^1$

素因数の和:2795159

約数の個数: 12

約数和(自身を含む): 3194822160

約数和(自身を除く): 1176746242

約数列:

[1, 2, 19, 38, 361, 722, 2795119, 5590238, 53107261, 106214522, 1009037959, 2018075918]

約数ペア:

[(1, 2018075918), (2, 1009037959), (19, 106214522), (38, 53107261), (361, 5590238), (722, 2795119)]