85841810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{451799}}^1$

素因数の和:451825

約数の個数: 16

約数和(自身を含む): 162648000

約数和(自身を除く): 76806190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 451799, 903598, 2258995, 4517990, 8584181, 17168362, 42920905, 85841810]

約数ペア:

[(1, 85841810), (2, 42920905), (5, 17168362), (10, 8584181), (19, 4517990), (38, 2258995), (95, 903598), (190, 451799)]