2055149907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{26459}}^1$

素因数の和:28002

約数の個数: 16

約数和(自身を含む): 2903402880

約数和(自身を除く): 848252973

約数列:

[1, 3, 17, 51, 1523, 4569, 25891, 26459, 77673, 79377, 449803, 1349409, 40297057, 120891171, 685049969, 2055149907]

約数ペア:

[(1, 2055149907), (3, 685049969), (17, 120891171), (51, 40297057), (1523, 1349409), (4569, 449803), (25891, 79377), (26459, 77673)]