2100026918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{875741}}^1$

素因数の和:875863

約数の個数: 16

約数和(自身を含む): 3467938320

約数和(自身を除く): 1367911402

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 875741, 1751482, 9633151, 19266302, 95455769, 190911538, 1050013459, 2100026918]

約数ペア:

[(1, 2100026918), (2, 1050013459), (11, 190911538), (22, 95455769), (109, 19266302), (218, 9633151), (1199, 1751482), (2398, 875741)]