2051279236

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{10111}}^1$

素因数の和:10939

約数の個数: 24

約数和(自身を含む): 3648490496

約数和(自身を除く): 1597211260

約数列:

[1, 2, 4, 67, 134, 268, 757, 1514, 3028, 10111, 20222, 40444, 50719, 101438, 202876, 677437, 1354874, 2709748, 7654027, 15308054, 30616108, 512819809, 1025639618, 2051279236]

約数ペア:

[(1, 2051279236), (2, 1025639618), (4, 512819809), (67, 30616108), (134, 15308054), (268, 7654027), (757, 2709748), (1514, 1354874), (3028, 677437), (10111, 202876), (20222, 101438), (40444, 50719)]