2041836698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 3561408000

約数和(自身を除く): 1519571302

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 149, 298, 319, 457, 517, 638, 914, 1034, 1363, 1639, 2726, 3278, 4321, 5027, 7003, 8642, 10054, 13253, 14006, 14993, 21479, 26506, 29986, 42958, 47531, 68093, 77033, 95062, 136186, 145783, 154066, 203087, 236269, 291566, 406174, 472538, 622891, 749023, 1245782, 1498046, 1974697, 2233957, 3200371, 3949394, 4467914, 6400742, 6851801, 13703602, 21721667, 35204081, 43443334, 70408162, 92810759, 185621518, 1020918349, 2041836698]

約数ペア:

[(1, 2041836698), (2, 1020918349), (11, 185621518), (22, 92810759), (29, 70408162), (47, 43443334), (58, 35204081), (94, 21721667), (149, 13703602), (298, 6851801), (319, 6400742), (457, 4467914), (517, 3949394), (638, 3200371), (914, 2233957), (1034, 1974697), (1363, 1498046), (1639, 1245782), (2726, 749023), (3278, 622891), (4321, 472538), (5027, 406174), (7003, 291566), (8642, 236269), (10054, 203087), (13253, 154066), (14006, 145783), (14993, 136186), (21479, 95062), (26506, 77033), (29986, 68093), (42958, 47531)]