79389410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{417839}}^1$

素因数の和:417865

約数の個数: 16

約数和(自身を含む): 150422400

約数和(自身を除く): 71032990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 417839, 835678, 2089195, 4178390, 7938941, 15877882, 39694705, 79389410]

約数ペア:

[(1, 79389410), (2, 39694705), (5, 15877882), (10, 7938941), (19, 4178390), (38, 2089195), (95, 835678), (190, 417839)]