18218996902

素因数分解:

$2^1\times {\mathrm{827}}^1\times {\mathrm{1873}}^1\times {\mathrm{5881}}^1$

素因数の和:8583

約数の個数: 16

約数和(自身を含む): 27380804112

約数和(自身を除く): 9161807210

約数列:

[1, 2, 827, 1654, 1873, 3746, 5881, 11762, 1548971, 3097942, 4863587, 9727174, 11015113, 22030226, 9109498451, 18218996902]

約数ペア:

[(1, 18218996902), (2, 9109498451), (827, 22030226), (1654, 11015113), (1873, 9727174), (3746, 4863587), (5881, 3097942), (11762, 1548971)]