2085702905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 3127444992

約数和(自身を除く): 1041742087

約数列:

[1, 5, 11, 13, 23, 53, 55, 65, 115, 143, 253, 265, 299, 583, 689, 715, 1219, 1265, 1495, 2393, 2915, 3289, 3445, 6095, 7579, 11965, 13409, 15847, 16445, 26323, 31109, 37895, 55039, 67045, 79235, 126829, 131615, 155545, 174317, 275195, 342199, 605429, 634145, 715507, 871585, 1395119, 1648777, 1710995, 2917067, 3027145, 3577535, 6975595, 7870577, 8243885, 14585335, 18136547, 32087737, 37921871, 39352885, 90682735, 160438685, 189609355, 417140581, 2085702905]

約数ペア:

[(1, 2085702905), (5, 417140581), (11, 189609355), (13, 160438685), (23, 90682735), (53, 39352885), (55, 37921871), (65, 32087737), (115, 18136547), (143, 14585335), (253, 8243885), (265, 7870577), (299, 6975595), (583, 3577535), (689, 3027145), (715, 2917067), (1219, 1710995), (1265, 1648777), (1495, 1395119), (2393, 871585), (2915, 715507), (3289, 634145), (3445, 605429), (6095, 342199), (7579, 275195), (11965, 174317), (13409, 155545), (15847, 131615), (16445, 126829), (26323, 79235), (31109, 67045), (37895, 55039)]