20144445118

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1\times {\mathrm{9371}}^1$

素因数の和:10272

約数の個数: 32

約数和(自身を含む): 34737880320

約数和(自身を除く): 14593435202

約数列:

[1, 2, 7, 14, 233, 466, 659, 1318, 1631, 3262, 4613, 9226, 9371, 18742, 65597, 131194, 153547, 307094, 1074829, 2149658, 2183443, 4366886, 6175489, 12350978, 15284101, 30568202, 43228423, 86456846, 1438888937, 2877777874, 10072222559, 20144445118]

約数ペア:

[(1, 20144445118), (2, 10072222559), (7, 2877777874), (14, 1438888937), (233, 86456846), (466, 43228423), (659, 30568202), (1318, 15284101), (1631, 12350978), (3262, 6175489), (4613, 4366886), (9226, 2183443), (9371, 2149658), (18742, 1074829), (65597, 307094), (131194, 153547)]