18039487813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{18691}}^1$

素因数の和:19432

約数の個数: 16

約数和(自身を含む): 19260236800

約数和(自身を除く): 1220748987

約数列:

[1, 19, 79, 643, 1501, 12217, 18691, 50797, 355129, 965143, 1476589, 12018313, 28055191, 228347947, 949446727, 18039487813]

約数ペア:

[(1, 18039487813), (19, 949446727), (79, 228347947), (643, 28055191), (1501, 12018313), (12217, 1476589), (18691, 965143), (50797, 355129)]