2025778876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{4549}}^1$

素因数の和:4942

約数の個数: 48

約数和(自身を含む): 4013100000

約数和(自身を除く): 1987321124

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 349, 638, 698, 1276, 1396, 3839, 4549, 7678, 9098, 10121, 15356, 18196, 20242, 40484, 50039, 100078, 111331, 131921, 200156, 222662, 263842, 445324, 527684, 1451131, 1587601, 2902262, 3175202, 5804524, 6350404, 17463611, 34927222, 46040429, 69854444, 92080858, 184161716, 506444719, 1012889438, 2025778876]

約数ペア:

[(1, 2025778876), (2, 1012889438), (4, 506444719), (11, 184161716), (22, 92080858), (29, 69854444), (44, 46040429), (58, 34927222), (116, 17463611), (319, 6350404), (349, 5804524), (638, 3175202), (698, 2902262), (1276, 1587601), (1396, 1451131), (3839, 527684), (4549, 445324), (7678, 263842), (9098, 222662), (10121, 200156), (15356, 131921), (18196, 111331), (20242, 100078), (40484, 50039)]