19431282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19163}}^1$

素因数の和:19194

約数の個数: 24

約数和(自身を含む): 42084144

約数和(自身を除く): 22652862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19163, 38326, 57489, 114978, 249119, 498238, 747357, 1494714, 3238547, 6477094, 9715641, 19431282]

約数ペア:

[(1, 19431282), (2, 9715641), (3, 6477094), (6, 3238547), (13, 1494714), (26, 747357), (39, 498238), (78, 249119), (169, 114978), (338, 57489), (507, 38326), (1014, 19163)]