19367662

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 29910384

約数和(自身を除く): 10542722

約数列:

[1, 2, 41, 82, 251, 502, 941, 1882, 10291, 20582, 38581, 77162, 236191, 472382, 9683831, 19367662]

約数ペア:

[(1, 19367662), (2, 9683831), (41, 472382), (82, 236191), (251, 77162), (502, 38581), (941, 20582), (1882, 10291)]