2007991268

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{769}}^1\times {\mathrm{1487}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 3528940800

約数和(自身を除く): 1520949532

約数列:

[1, 2, 4, 439, 769, 878, 1487, 1538, 1756, 2974, 3076, 5948, 337591, 652793, 675182, 1143503, 1305586, 1350364, 2287006, 2611172, 4574012, 501997817, 1003995634, 2007991268]

約数ペア:

[(1, 2007991268), (2, 1003995634), (4, 501997817), (439, 4574012), (769, 2611172), (878, 2287006), (1487, 1350364), (1538, 1305586), (1756, 1143503), (2974, 675182), (3076, 652793), (5948, 337591)]