2162672809

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3221}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 2468309760

約数和(自身を除く): 305636951

約数列:

[1, 11, 31, 121, 179, 341, 1969, 3221, 3751, 5549, 21659, 35431, 61039, 99851, 389741, 576559, 671429, 1098361, 6342149, 12081971, 17873329, 69763639, 196606619, 2162672809]

約数ペア:

[(1, 2162672809), (11, 196606619), (31, 69763639), (121, 17873329), (179, 12081971), (341, 6342149), (1969, 1098361), (3221, 671429), (3751, 576559), (5549, 389741), (21659, 99851), (35431, 61039)]