2005024251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{54679}}^1$

素因数の和:55418

約数の個数: 16

約数和(自身を含む): 2834611200

約数和(自身を除く): 829586949

約数列:

[1, 3, 17, 51, 719, 2157, 12223, 36669, 54679, 164037, 929543, 2788629, 39314201, 117942603, 668341417, 2005024251]

約数ペア:

[(1, 2005024251), (3, 668341417), (17, 117942603), (51, 39314201), (719, 2788629), (2157, 929543), (12223, 164037), (36669, 54679)]