20170758926

素因数分解:

$2^1\times {\mathrm{811}}^1\times {\mathrm{1787}}^1\times {\mathrm{6959}}^1$

素因数の和:9559

約数の個数: 16

約数和(自身を含む): 30314753280

約数和(自身を除く): 10143994354

約数列:

[1, 2, 811, 1622, 1787, 3574, 6959, 13918, 1449257, 2898514, 5643749, 11287498, 12435733, 24871466, 10085379463, 20170758926]

約数ペア:

[(1, 20170758926), (2, 10085379463), (811, 24871466), (1622, 12435733), (1787, 11287498), (3574, 5643749), (6959, 2898514), (13918, 1449257)]