2012670855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4643}}^1$

素因数の和:4702

約数の個数: 96

約数和(自身を含む): 4079289600

約数和(自身を除く): 2066618745

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 169, 171, 195, 247, 285, 351, 507, 513, 585, 741, 845, 855, 1235, 1521, 1755, 2223, 2535, 2565, 3211, 3705, 4563, 4643, 6669, 7605, 9633, 11115, 13929, 16055, 22815, 23215, 28899, 33345, 41787, 48165, 60359, 69645, 86697, 88217, 125361, 144495, 181077, 208935, 264651, 301795, 433485, 441085, 543231, 626805, 784667, 793953, 905385, 1146821, 1323255, 1629693, 2354001, 2381859, 2716155, 3440463, 3923335, 3969765, 5734105, 7062003, 8148465, 10321389, 11770005, 11909295, 14908673, 17202315, 21186009, 30964167, 35310015, 44726019, 51606945, 74543365, 105930045, 134178057, 154820835, 223630095, 402534171, 670890285, 2012670855]

約数ペア:

[(1, 2012670855), (3, 670890285), (5, 402534171), (9, 223630095), (13, 154820835), (15, 134178057), (19, 105930045), (27, 74543365), (39, 51606945), (45, 44726019), (57, 35310015), (65, 30964167), (95, 21186009), (117, 17202315), (135, 14908673), (169, 11909295), (171, 11770005), (195, 10321389), (247, 8148465), (285, 7062003), (351, 5734105), (507, 3969765), (513, 3923335), (585, 3440463), (741, 2716155), (845, 2381859), (855, 2354001), (1235, 1629693), (1521, 1323255), (1755, 1146821), (2223, 905385), (2535, 793953), (2565, 784667), (3211, 626805), (3705, 543231), (4563, 441085), (4643, 433485), (6669, 301795), (7605, 264651), (9633, 208935), (11115, 181077), (13929, 144495), (16055, 125361), (22815, 88217), (23215, 86697), (28899, 69645), (33345, 60359), (41787, 48165)]