80199646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57041}}^1$

素因数の和:57099

約数の個数: 16

約数和(自身を含む): 130055760

約数和(自身を除く): 49856114

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 57041, 114082, 1083779, 2110517, 2167558, 4221034, 40099823, 80199646]

約数ペア:

[(1, 80199646), (2, 40099823), (19, 4221034), (37, 2167558), (38, 2110517), (74, 1083779), (703, 114082), (1406, 57041)]