2007479216

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{757}}^1\times {\mathrm{1549}}^1$

素因数の和:2421

約数の個数: 40

約数和(自身を含む): 3933565200

約数和(自身を除く): 1926085984

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 757, 856, 1514, 1549, 1712, 3028, 3098, 6056, 6196, 12112, 12392, 24784, 80999, 161998, 165743, 323996, 331486, 647992, 662972, 1172593, 1295984, 1325944, 2345186, 2651888, 4690372, 9380744, 18761488, 125467451, 250934902, 501869804, 1003739608, 2007479216]

約数ペア:

[(1, 2007479216), (2, 1003739608), (4, 501869804), (8, 250934902), (16, 125467451), (107, 18761488), (214, 9380744), (428, 4690372), (757, 2651888), (856, 2345186), (1514, 1325944), (1549, 1295984), (1712, 1172593), (3028, 662972), (3098, 647992), (6056, 331486), (6196, 323996), (12112, 165743), (12392, 161998), (24784, 80999)]