20194206943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{16417}}^1$

素因数の和:17178

約数の個数: 16

約数和(自身を含む): 21502326240

約数和(自身を除く): 1308119297

約数列:

[1, 19, 101, 641, 1919, 12179, 16417, 64741, 311923, 1230079, 1658117, 10523297, 31504223, 199942643, 1062852997, 20194206943]

約数ペア:

[(1, 20194206943), (19, 1062852997), (101, 199942643), (641, 31504223), (1919, 10523297), (12179, 1658117), (16417, 1230079), (64741, 311923)]