2015420763

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 2952999936

約数和(自身を除く): 937579173

約数列:

[1, 3, 19, 31, 57, 93, 173, 347, 361, 519, 589, 1041, 1083, 1767, 3287, 5363, 6593, 9861, 10757, 11191, 16089, 19779, 32271, 33573, 60031, 62453, 101897, 125267, 180093, 187359, 204383, 305691, 375801, 613149, 1140589, 1860961, 1936043, 3421767, 3883277, 5582883, 5808129, 11649831, 21671191, 35358259, 65013573, 106074777, 671806921, 2015420763]

約数ペア:

[(1, 2015420763), (3, 671806921), (19, 106074777), (31, 65013573), (57, 35358259), (93, 21671191), (173, 11649831), (347, 5808129), (361, 5582883), (519, 3883277), (589, 3421767), (1041, 1936043), (1083, 1860961), (1767, 1140589), (3287, 613149), (5363, 375801), (6593, 305691), (9861, 204383), (10757, 187359), (11191, 180093), (16089, 125267), (19779, 101897), (32271, 62453), (33573, 60031)]