20348927998

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1499}}^1\times {\mathrm{5417}}^1$

素因数の和:7104

約数の個数: 32

約数和(自身を含む): 35108640000

約数和(自身を除く): 14759712002

約数列:

[1, 2, 7, 14, 179, 358, 1253, 1499, 2506, 2998, 5417, 10493, 10834, 20986, 37919, 75838, 268321, 536642, 969643, 1878247, 1939286, 3756494, 6787501, 8120083, 13575002, 16240166, 56840581, 113681162, 1453494857, 2906989714, 10174463999, 20348927998]

約数ペア:

[(1, 20348927998), (2, 10174463999), (7, 2906989714), (14, 1453494857), (179, 113681162), (358, 56840581), (1253, 16240166), (1499, 13575002), (2506, 8120083), (2998, 6787501), (5417, 3756494), (10493, 1939286), (10834, 1878247), (20986, 969643), (37919, 536642), (75838, 268321)]