19608722

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10531}}^1$

素因数の和:10566

約数の個数: 24

約数和(自身を含む): 36019440

約数和(自身を除く): 16410718

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 10531, 21062, 73717, 147434, 200089, 400178, 516019, 1032038, 1400623, 2801246, 9804361, 19608722]

約数ペア:

[(1, 19608722), (2, 9804361), (7, 2801246), (14, 1400623), (19, 1032038), (38, 516019), (49, 400178), (98, 200089), (133, 147434), (266, 73717), (931, 21062), (1862, 10531)]