2550872014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{11057}}^1$

素因数の和:11212

約数の個数: 24

約数和(自身を含む): 4015911744

約数和(自身を除く): 1465039730

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3721, 3782, 7442, 11057, 22114, 115351, 230702, 342767, 674477, 685534, 1348954, 20908787, 41143097, 41817574, 82286194, 1275436007, 2550872014]

約数ペア:

[(1, 2550872014), (2, 1275436007), (31, 82286194), (61, 41817574), (62, 41143097), (122, 20908787), (1891, 1348954), (3721, 685534), (3782, 674477), (7442, 342767), (11057, 230702), (22114, 115351)]