2008190906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{415087}}^1$

素因数の和:415189

約数の個数: 16

約数和(自身を含む): 3138065280

約数和(自身を除く): 1129874374

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 415087, 830174, 17018567, 24490133, 34037134, 48980266, 1004095453, 2008190906]

約数ペア:

[(1, 2008190906), (2, 1004095453), (41, 48980266), (59, 34037134), (82, 24490133), (118, 17018567), (2419, 830174), (4838, 415087)]