2051207388

素因数分解:

$2^2\times 3^4\times {\mathrm{6330887}}^1$

素因数の和:6330903

約数の個数: 30

約数和(自身を含む): 5362262136

約数和(自身を除く): 3311054748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6330887, 12661774, 18992661, 25323548, 37985322, 56977983, 75970644, 113955966, 170933949, 227911932, 341867898, 512801847, 683735796, 1025603694, 2051207388]

約数ペア:

[(1, 2051207388), (2, 1025603694), (3, 683735796), (4, 512801847), (6, 341867898), (9, 227911932), (12, 170933949), (18, 113955966), (27, 75970644), (36, 56977983), (54, 37985322), (81, 25323548), (108, 18992661), (162, 12661774), (324, 6330887)]