20170486534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2188163}}^1$

素因数の和:2188595

約数の個数: 16

約数和(自身を含む): 33085039680

約数和(自身を除く): 12914553146

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 2188163, 4376326, 24069793, 48139586, 916840297, 1833680594, 10085243267, 20170486534]

約数ペア:

[(1, 20170486534), (2, 10085243267), (11, 1833680594), (22, 916840297), (419, 48139586), (838, 24069793), (4609, 4376326), (9218, 2188163)]