38980810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{354371}}^1$

素因数の和:354389

約数の個数: 16

約数和(自身を含む): 76544352

約数和(自身を除く): 37563542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 354371, 708742, 1771855, 3543710, 3898081, 7796162, 19490405, 38980810]

約数ペア:

[(1, 38980810), (2, 19490405), (5, 7796162), (10, 3898081), (11, 3543710), (22, 1771855), (55, 708742), (110, 354371)]