20079762

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30703}}^1$

素因数の和:30817

約数の個数: 16

約数和(自身を含む): 40529280

約数和(自身を除く): 20449518

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30703, 61406, 92109, 184218, 3346627, 6693254, 10039881, 20079762]

約数ペア:

[(1, 20079762), (2, 10039881), (3, 6693254), (6, 3346627), (109, 184218), (218, 92109), (327, 61406), (654, 30703)]