2008055294

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{27631}}^1$

素因数の和:27848

約数の個数: 32

約数和(自身を含む): 3581107200

約数和(自身を除く): 1573051906

約数列:

[1, 2, 7, 14, 29, 58, 179, 203, 358, 406, 1253, 2506, 5191, 10382, 27631, 36337, 55262, 72674, 193417, 386834, 801299, 1602598, 4945949, 5609093, 9891898, 11218186, 34621643, 69243286, 143432521, 286865042, 1004027647, 2008055294]

約数ペア:

[(1, 2008055294), (2, 1004027647), (7, 286865042), (14, 143432521), (29, 69243286), (58, 34621643), (179, 11218186), (203, 9891898), (358, 5609093), (406, 4945949), (1253, 1602598), (2506, 801299), (5191, 386834), (10382, 193417), (27631, 72674), (36337, 55262)]