18655437004

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{11130929}}^1$

素因数の和:11131352

約数の個数: 12

約数和(自身を含む): 32724934200

約数和(自身を除く): 14069497196

約数列:

[1, 2, 4, 419, 838, 1676, 11130929, 22261858, 44523716, 4663859251, 9327718502, 18655437004]

約数ペア:

[(1, 18655437004), (2, 9327718502), (4, 4663859251), (419, 44523716), (838, 22261858), (1676, 11130929)]