20192551010

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1\times {\mathrm{23327}}^1$

素因数の和:24250

約数の個数: 32

約数和(自身を含む): 36733201920

約数和(自身を除く): 16540650910

約数列:

[1, 2, 5, 10, 107, 214, 535, 809, 1070, 1618, 4045, 8090, 23327, 46654, 86563, 116635, 173126, 233270, 432815, 865630, 2495989, 4991978, 12479945, 18871543, 24959890, 37743086, 94357715, 188715430, 2019255101, 4038510202, 10096275505, 20192551010]

約数ペア:

[(1, 20192551010), (2, 10096275505), (5, 4038510202), (10, 2019255101), (107, 188715430), (214, 94357715), (535, 37743086), (809, 24959890), (1070, 18871543), (1618, 12479945), (4045, 4991978), (8090, 2495989), (23327, 865630), (46654, 432815), (86563, 233270), (116635, 173126)]