2016068744

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{647837}}^1$

素因数の和:648232

約数の個数: 16

約数和(自身を含む): 3789852300

約数和(自身を除く): 1773783556

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 647837, 1295674, 2591348, 5182696, 252008593, 504017186, 1008034372, 2016068744]

約数ペア:

[(1, 2016068744), (2, 1008034372), (4, 504017186), (8, 252008593), (389, 5182696), (778, 2591348), (1556, 1295674), (3112, 647837)]