2010563212

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{6653}}^1$

素因数の和:6958

約数の個数: 48

約数和(自身を含む): 4131654912

約数和(自身を除く): 2121091700

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 251, 301, 502, 602, 1004, 1204, 1757, 3514, 6653, 7028, 10793, 13306, 21586, 26612, 43172, 46571, 75551, 93142, 151102, 186284, 286079, 302204, 572158, 1144316, 1669903, 2002553, 3339806, 4005106, 6679612, 8010212, 11689321, 23378642, 46757284, 71805829, 143611658, 287223316, 502640803, 1005281606, 2010563212]

約数ペア:

[(1, 2010563212), (2, 1005281606), (4, 502640803), (7, 287223316), (14, 143611658), (28, 71805829), (43, 46757284), (86, 23378642), (172, 11689321), (251, 8010212), (301, 6679612), (502, 4005106), (602, 3339806), (1004, 2002553), (1204, 1669903), (1757, 1144316), (3514, 572158), (6653, 302204), (7028, 286079), (10793, 186284), (13306, 151102), (21586, 93142), (26612, 75551), (43172, 46571)]