20129406074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1\times {\mathrm{93253}}^1$

素因数の和:96209

約数の個数: 16

約数和(自身を含む): 31021129608

約数和(自身を除く): 10891723534

約数列:

[1, 2, 37, 74, 2917, 5834, 93253, 107929, 186506, 215858, 3450361, 6900722, 272019001, 544038002, 10064703037, 20129406074]

約数ペア:

[(1, 20129406074), (2, 10064703037), (37, 544038002), (74, 272019001), (2917, 6900722), (5834, 3450361), (93253, 215858), (107929, 186506)]