1999870822

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{35099}}^1$

素因数の和:36051

約数の個数: 16

約数和(自身を含む): 3100032000

約数和(自身を除く): 1100161178

約数列:

[1, 2, 31, 62, 919, 1838, 28489, 35099, 56978, 70198, 1088069, 2176138, 32255981, 64511962, 999935411, 1999870822]

約数ペア:

[(1, 1999870822), (2, 999935411), (31, 64511962), (62, 32255981), (919, 2176138), (1838, 1088069), (28489, 70198), (35099, 56978)]