855608342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{21839}}^1$

素因数の和:22891

約数の個数: 16

約数和(自身を含む): 1352332800

約数和(自身を除く): 496724458

約数列:

[1, 2, 19, 38, 1031, 2062, 19589, 21839, 39178, 43678, 414941, 829882, 22516009, 45032018, 427804171, 855608342]

約数ペア:

[(1, 855608342), (2, 427804171), (19, 45032018), (38, 22516009), (1031, 829882), (2062, 414941), (19589, 43678), (21839, 39178)]