19208582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12329}}^1$

素因数の和:12391

約数の個数: 16

約数和(自身を含む): 31071600

約数和(自身を除く): 11863018

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 12329, 24658, 234251, 468502, 505489, 1010978, 9604291, 19208582]

約数ペア:

[(1, 19208582), (2, 9604291), (19, 1010978), (38, 505489), (41, 468502), (82, 234251), (779, 24658), (1558, 12329)]