2053810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18671}}^1$

素因数の和:18689

約数の個数: 16

約数和(自身を含む): 4033152

約数和(自身を除く): 1979342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18671, 37342, 93355, 186710, 205381, 410762, 1026905, 2053810]

約数ペア:

[(1, 2053810), (2, 1026905), (5, 410762), (10, 205381), (11, 186710), (22, 93355), (55, 37342), (110, 18671)]