20046782

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:960

約数の個数: 24

約数和(自身を含む): 35141184

約数和(自身を除く): 15094402

約数列:

[1, 2, 7, 14, 49, 98, 337, 607, 674, 1214, 2359, 4249, 4718, 8498, 16513, 29743, 33026, 59486, 204559, 409118, 1431913, 2863826, 10023391, 20046782]

約数ペア:

[(1, 20046782), (2, 10023391), (7, 2863826), (14, 1431913), (49, 409118), (98, 204559), (337, 59486), (607, 33026), (674, 29743), (1214, 16513), (2359, 8498), (4249, 4718)]