2013851158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{15731}}^1$

素因数の和:15801

約数の個数: 36

約数和(自身を含む): 3471218604

約数和(自身を除く): 1457367446

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 529, 1058, 2783, 5566, 5819, 11638, 15731, 31462, 64009, 128018, 173041, 346082, 361813, 723626, 1903451, 3806902, 3979943, 7959886, 8321699, 16643398, 43779373, 87558746, 91538689, 183077378, 1006925579, 2013851158]

約数ペア:

[(1, 2013851158), (2, 1006925579), (11, 183077378), (22, 91538689), (23, 87558746), (46, 43779373), (121, 16643398), (242, 8321699), (253, 7959886), (506, 3979943), (529, 3806902), (1058, 1903451), (2783, 723626), (5566, 361813), (5819, 346082), (11638, 173041), (15731, 128018), (31462, 64009)]