18700446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{164039}}^1$

素因数の和:164063

約数の個数: 16

約数和(自身を含む): 39369600

約数和(自身を除く): 20669154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 164039, 328078, 492117, 984234, 3116741, 6233482, 9350223, 18700446]

約数ペア:

[(1, 18700446), (2, 9350223), (3, 6233482), (6, 3116741), (19, 984234), (38, 492117), (57, 328078), (114, 164039)]