80469446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{11087}}^1$

素因数の和:11299

約数の個数: 16

約数和(自身を含む): 127733760

約数和(自身を除く): 47264314

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 11087, 22174, 210653, 421306, 2117617, 4235234, 40234723, 80469446]

約数ペア:

[(1, 80469446), (2, 40234723), (19, 4235234), (38, 2117617), (191, 421306), (382, 210653), (3629, 22174), (7258, 11087)]