20160864314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4518347}}^1$

素因数の和:4518469

約数の個数: 16

約数和(自身を含む): 31881463488

約数和(自身を除く): 11720599174

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 4518347, 9036694, 103921981, 207843962, 438279659, 876559318, 10080432157, 20160864314]

約数ペア:

[(1, 20160864314), (2, 10080432157), (23, 876559318), (46, 438279659), (97, 207843962), (194, 103921981), (2231, 9036694), (4462, 4518347)]