2006649078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{25373}}^1$

素因数の和:25661

約数の個数: 48

約数和(自身を含む): 4686070320

約数和(自身を除く): 2679421242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 269, 294, 538, 807, 1614, 1883, 3766, 5649, 11298, 13181, 25373, 26362, 39543, 50746, 76119, 79086, 152238, 177611, 355222, 532833, 1065666, 1243277, 2486554, 3729831, 6825337, 7459662, 13650674, 20476011, 40952022, 47777359, 95554718, 143332077, 286664154, 334441513, 668883026, 1003324539, 2006649078]

約数ペア:

[(1, 2006649078), (2, 1003324539), (3, 668883026), (6, 334441513), (7, 286664154), (14, 143332077), (21, 95554718), (42, 47777359), (49, 40952022), (98, 20476011), (147, 13650674), (269, 7459662), (294, 6825337), (538, 3729831), (807, 2486554), (1614, 1243277), (1883, 1065666), (3766, 532833), (5649, 355222), (11298, 177611), (13181, 152238), (25373, 79086), (26362, 76119), (39543, 50746)]