2134042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 16

約数和(自身を含む): 3412800

約数和(自身を除く): 1278758

約数列:

[1, 2, 19, 38, 89, 178, 631, 1262, 1691, 3382, 11989, 23978, 56159, 112318, 1067021, 2134042]

約数ペア:

[(1, 2134042), (2, 1067021), (19, 112318), (38, 56159), (89, 23978), (178, 11989), (631, 3382), (1262, 1691)]