20292936

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11909}}^1$

素因数の和:11989

約数の個数: 32

約数和(自身を含む): 51451200

約数和(自身を除く): 31158264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11909, 23818, 35727, 47636, 71454, 95272, 142908, 285816, 845539, 1691078, 2536617, 3382156, 5073234, 6764312, 10146468, 20292936]

約数ペア:

[(1, 20292936), (2, 10146468), (3, 6764312), (4, 5073234), (6, 3382156), (8, 2536617), (12, 1691078), (24, 845539), (71, 285816), (142, 142908), (213, 95272), (284, 71454), (426, 47636), (568, 35727), (852, 23818), (1704, 11909)]