2051268326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{104369}}^1$

素因数の和:104719

約数の個数: 16

約数和(自身を含む): 3186207360

約数和(自身を除く): 1134939034

約数列:

[1, 2, 31, 62, 317, 634, 9827, 19654, 104369, 208738, 3235439, 6470878, 33084973, 66169946, 1025634163, 2051268326]

約数ペア:

[(1, 2051268326), (2, 1025634163), (31, 66169946), (62, 33084973), (317, 6470878), (634, 3235439), (9827, 208738), (19654, 104369)]