19528027382

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{18661}}^1\times {\mathrm{5879}}^1$

素因数の和:24631

約数の個数: 16

約数和(自身を含む): 29627791200

約数和(自身を除く): 10099763818

約数列:

[1, 2, 89, 178, 5879, 11758, 18661, 37322, 523231, 1046462, 1660829, 3321658, 109708019, 219416038, 9764013691, 19528027382]

約数ペア:

[(1, 19528027382), (2, 9764013691), (89, 219416038), (178, 109708019), (5879, 3321658), (11758, 1660829), (18661, 1046462), (37322, 523231)]