20956800972

素因数分解:

$2^2\times 3^1\times {\mathrm{1746400081}}^1$

素因数の和:1746400088

約数の個数: 12

約数和(自身を含む): 48899202296

約数和(自身を除く): 27942401324

約数列:

[1, 2, 3, 4, 6, 12, 1746400081, 3492800162, 5239200243, 6985600324, 10478400486, 20956800972]

約数ペア:

[(1, 20956800972), (2, 10478400486), (3, 6985600324), (4, 5239200243), (6, 3492800162), (12, 1746400081)]