20208822

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19469}}^1$

素因数の和:19647

約数の個数: 16

約数和(自身を含む): 40653360

約数和(自身を除く): 20444538

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 19469, 38938, 58407, 116814, 3368137, 6736274, 10104411, 20208822]

約数ペア:

[(1, 20208822), (2, 10104411), (3, 6736274), (6, 3368137), (173, 116814), (346, 58407), (519, 38938), (1038, 19469)]