2007648834

素因数分解:

$2^1\times 3^1\times {\mathrm{3919}}^1\times {\mathrm{85381}}^1$

素因数の和:89305

約数の個数: 16

約数和(自身を含む): 4016369280

約数和(自身を除く): 2008720446

約数列:

[1, 2, 3, 6, 3919, 7838, 11757, 23514, 85381, 170762, 256143, 512286, 334608139, 669216278, 1003824417, 2007648834]

約数ペア:

[(1, 2007648834), (2, 1003824417), (3, 669216278), (6, 334608139), (3919, 512286), (7838, 256143), (11757, 170762), (23514, 85381)]