20196857522

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1466303}}^1$

素因数の和:1466473

約数の個数: 16

約数和(自身を含む): 31038723072

約数和(自身を除く): 10841865550

約数列:

[1, 2, 71, 97, 142, 194, 6887, 13774, 1466303, 2932606, 104107513, 142231391, 208215026, 284462782, 10098428761, 20196857522]

約数ペア:

[(1, 20196857522), (2, 10098428761), (71, 284462782), (97, 208215026), (142, 142231391), (194, 104107513), (6887, 2932606), (13774, 1466303)]