1876804021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{6863}}^1$

素因数の和:7308

約数の個数: 16

約数和(自身を含む): 2034489600

約数和(自身を除く): 157685579

約数列:

[1, 19, 37, 389, 703, 6863, 7391, 14393, 130397, 253931, 273467, 2669707, 4824689, 50724433, 98779159, 1876804021]

約数ペア:

[(1, 1876804021), (19, 98779159), (37, 50724433), (389, 4824689), (703, 2669707), (6863, 273467), (7391, 253931), (14393, 130397)]