190029418

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{4703}}^1$

素因数の和:5021

約数の個数: 16

約数和(自身を含む): 289578240

約数和(自身を除く): 99548822

約数列:

[1, 2, 89, 178, 227, 454, 4703, 9406, 20203, 40406, 418567, 837134, 1067581, 2135162, 95014709, 190029418]

約数ペア:

[(1, 190029418), (2, 95014709), (89, 2135162), (178, 1067581), (227, 837134), (454, 418567), (4703, 40406), (9406, 20203)]