2912091411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{39089}}^1$

素因数の和:40418

約数の個数: 16

約数和(自身を含む): 4090377600

約数和(自身を除く): 1178286189

約数列:

[1, 3, 19, 57, 1307, 3921, 24833, 39089, 74499, 117267, 742691, 2228073, 51089323, 153267969, 970697137, 2912091411]

約数ペア:

[(1, 2912091411), (3, 970697137), (19, 153267969), (57, 51089323), (1307, 2228073), (3921, 742691), (24833, 117267), (39089, 74499)]