2064806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 16

約数和(自身を含む): 3312960

約数和(自身を除く): 1248154

約数列:

[1, 2, 19, 38, 67, 134, 811, 1273, 1622, 2546, 15409, 30818, 54337, 108674, 1032403, 2064806]

約数ペア:

[(1, 2064806), (2, 1032403), (19, 108674), (38, 54337), (67, 30818), (134, 15409), (811, 2546), (1273, 1622)]