1889860893

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{324217}}^1$

素因数の和:324316

約数の個数: 16

約数和(自身を含む): 2645618880

約数和(自身を除く): 755757987

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 324217, 972651, 9402293, 21722539, 28206879, 65167617, 629953631, 1889860893]

約数ペア:

[(1, 1889860893), (3, 629953631), (29, 65167617), (67, 28206879), (87, 21722539), (201, 9402293), (1943, 972651), (5829, 324217)]