1020199202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{2131}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 1709420544

約数和(自身を除く): 689221342

約数列:

[1, 2, 11, 22, 47, 94, 463, 517, 926, 1034, 2131, 4262, 5093, 10186, 21761, 23441, 43522, 46882, 100157, 200314, 239371, 478742, 986653, 1101727, 1973306, 2203454, 10853183, 21706366, 46372691, 92745382, 510099601, 1020199202]

約数ペア:

[(1, 1020199202), (2, 510099601), (11, 92745382), (22, 46372691), (47, 21706366), (94, 10853183), (463, 2203454), (517, 1973306), (926, 1101727), (1034, 986653), (2131, 478742), (4262, 239371), (5093, 200314), (10186, 100157), (21761, 46882), (23441, 43522)]