19379969346

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2179}}^1\times {\mathrm{3019}}^1$

素因数の和:5694

約数の個数: 32

約数和(自身を含む): 38869574400

約数和(自身を除く): 19489605054

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2179, 2946, 3019, 4358, 6038, 6537, 9057, 13074, 18114, 1069889, 1482329, 2139778, 2964658, 3209667, 4446987, 6419334, 6578401, 8893974, 13156802, 19735203, 39470406, 3229994891, 6459989782, 9689984673, 19379969346]

約数ペア:

[(1, 19379969346), (2, 9689984673), (3, 6459989782), (6, 3229994891), (491, 39470406), (982, 19735203), (1473, 13156802), (2179, 8893974), (2946, 6578401), (3019, 6419334), (4358, 4446987), (6038, 3209667), (6537, 2964658), (9057, 2139778), (13074, 1482329), (18114, 1069889)]