207816494930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3308653}}^1$

素因数の和:3309242

約数の個数: 32

約数和(自身を含む): 408790819008

約数和(自身を除く): 200974324078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 571, 1142, 2855, 5710, 6281, 12562, 31405, 62810, 3308653, 6617306, 16543265, 33086530, 36395183, 72790366, 181975915, 363951830, 1889240863, 3778481726, 9446204315, 18892408630, 20781649493, 41563298986, 103908247465, 207816494930]

約数ペア:

[(1, 207816494930), (2, 103908247465), (5, 41563298986), (10, 20781649493), (11, 18892408630), (22, 9446204315), (55, 3778481726), (110, 1889240863), (571, 363951830), (1142, 181975915), (2855, 72790366), (5710, 36395183), (6281, 33086530), (12562, 16543265), (31405, 6617306), (62810, 3308653)]