202010438918

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{3803}}^1\times {\mathrm{111127}}^1$

素因数の和:115171

約数の個数: 16

約数和(自身を含む): 304366256640

約数和(自身を除く): 102355817722

約数列:

[1, 2, 239, 478, 3803, 7606, 111127, 222254, 908917, 1817834, 26559353, 53118706, 422615981, 845231962, 101005219459, 202010438918]

約数ペア:

[(1, 202010438918), (2, 101005219459), (239, 845231962), (478, 422615981), (3803, 53118706), (7606, 26559353), (111127, 1817834), (222254, 908917)]