17960157902

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1\times {\mathrm{32941}}^1$

素因数の和:35155

約数の個数: 16

約数和(自身を含む): 27159756624

約数和(自身を除く): 9199598722

約数列:

[1, 2, 131, 262, 2081, 4162, 32941, 65882, 272611, 545222, 4315271, 8630542, 68550221, 137100442, 8980078951, 17960157902]

約数ペア:

[(1, 17960157902), (2, 8980078951), (131, 137100442), (262, 68550221), (2081, 8630542), (4162, 4315271), (32941, 545222), (65882, 272611)]