10989410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57839}}^1$

素因数の和:57865

約数の個数: 16

約数和(自身を含む): 20822400

約数和(自身を除く): 9832990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 57839, 115678, 289195, 578390, 1098941, 2197882, 5494705, 10989410]

約数ペア:

[(1, 10989410), (2, 5494705), (5, 2197882), (10, 1098941), (19, 578390), (38, 289195), (95, 115678), (190, 57839)]