1899691482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{17509}}^1$

素因数の和:17647

約数の個数: 48

約数和(自身を含む): 4152811680

約数和(自身を除く): 2253120198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 169, 214, 321, 338, 507, 642, 1014, 1391, 2782, 4173, 8346, 17509, 18083, 35018, 36166, 52527, 54249, 105054, 108498, 227617, 455234, 682851, 1365702, 1873463, 2959021, 3746926, 5620389, 5918042, 8877063, 11240778, 17754126, 24355019, 48710038, 73065057, 146130114, 316615247, 633230494, 949845741, 1899691482]

約数ペア:

[(1, 1899691482), (2, 949845741), (3, 633230494), (6, 316615247), (13, 146130114), (26, 73065057), (39, 48710038), (78, 24355019), (107, 17754126), (169, 11240778), (214, 8877063), (321, 5918042), (338, 5620389), (507, 3746926), (642, 2959021), (1014, 1873463), (1391, 1365702), (2782, 682851), (4173, 455234), (8346, 227617), (17509, 108498), (18083, 105054), (35018, 54249), (36166, 52527)]