2017948898

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1052111}}^1$

素因数の和:1052257

約数の個数: 16

約数和(自身を含む): 3484594944

約数和(自身を除く): 1466646046

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 1052111, 2104222, 7364777, 14729554, 144139207, 288278414, 1008974449, 2017948898]

約数ペア:

[(1, 2017948898), (2, 1008974449), (7, 288278414), (14, 144139207), (137, 14729554), (274, 7364777), (959, 2104222), (1918, 1052111)]