18613962

素因数分解:

$2^1\times 3^4\times {\mathrm{114901}}^1$

素因数の和:114915

約数の個数: 20

約数和(自身を含む): 41709426

約数和(自身を除く): 23095464

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 114901, 229802, 344703, 689406, 1034109, 2068218, 3102327, 6204654, 9306981, 18613962]

約数ペア:

[(1, 18613962), (2, 9306981), (3, 6204654), (6, 3102327), (9, 2068218), (18, 1034109), (27, 689406), (54, 344703), (81, 229802), (162, 114901)]