2061036175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 2910751200

約数和(自身を除く): 849715025

約数列:

[1, 5, 11, 25, 41, 53, 55, 205, 265, 275, 451, 583, 1025, 1325, 2173, 2255, 2915, 3449, 10865, 11275, 14575, 17245, 23903, 37939, 54325, 86225, 119515, 141409, 182797, 189695, 597575, 707045, 913985, 948475, 1555499, 2010767, 3535225, 4569925, 7494677, 7777495, 10053835, 37473385, 38887475, 50269175, 82441447, 187366925, 412207235, 2061036175]

約数ペア:

[(1, 2061036175), (5, 412207235), (11, 187366925), (25, 82441447), (41, 50269175), (53, 38887475), (55, 37473385), (205, 10053835), (265, 7777495), (275, 7494677), (451, 4569925), (583, 3535225), (1025, 2010767), (1325, 1555499), (2173, 948475), (2255, 913985), (2915, 707045), (3449, 597575), (10865, 189695), (11275, 182797), (14575, 141409), (17245, 119515), (23903, 86225), (37939, 54325)]