1996200085809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{209706911}}^1$

素因数の和:209707100

約数の個数: 16

約数和(自身を含む): 2818460897280

約数和(自身を除く): 822260811471

約数列:

[1, 3, 19, 57, 167, 501, 3173, 9519, 209706911, 629120733, 3984431309, 11953293927, 35021054137, 105063162411, 665400028603, 1996200085809]

約数ペア:

[(1, 1996200085809), (3, 665400028603), (19, 105063162411), (57, 35021054137), (167, 11953293927), (501, 3984431309), (3173, 629120733), (9519, 209706911)]