2009493495

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 3744195840

約数和(自身を除く): 1734702345

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 83, 111, 131, 135, 185, 249, 333, 393, 415, 555, 655, 747, 999, 1179, 1245, 1369, 1665, 1965, 2241, 3071, 3537, 3735, 4107, 4847, 4995, 5895, 6845, 9213, 10873, 11205, 12321, 14541, 15355, 17685, 20535, 24235, 27639, 32619, 36963, 43623, 46065, 54365, 61605, 72705, 82917, 97857, 113627, 130869, 138195, 163095, 179339, 184815, 218115, 293571, 340881, 402301, 414585, 489285, 538017, 568135, 654345, 896695, 1022643, 1206903, 1467855, 1614051, 1704405, 2011505, 2690085, 3067929, 3620709, 4842153, 5113215, 6034515, 8070255, 10862127, 14885137, 15339645, 18103545, 24210765, 44655411, 54310635, 74425685, 133966233, 223277055, 401898699, 669831165, 2009493495]

約数ペア:

[(1, 2009493495), (3, 669831165), (5, 401898699), (9, 223277055), (15, 133966233), (27, 74425685), (37, 54310635), (45, 44655411), (83, 24210765), (111, 18103545), (131, 15339645), (135, 14885137), (185, 10862127), (249, 8070255), (333, 6034515), (393, 5113215), (415, 4842153), (555, 3620709), (655, 3067929), (747, 2690085), (999, 2011505), (1179, 1704405), (1245, 1614051), (1369, 1467855), (1665, 1206903), (1965, 1022643), (2241, 896695), (3071, 654345), (3537, 568135), (3735, 538017), (4107, 489285), (4847, 414585), (4995, 402301), (5895, 340881), (6845, 293571), (9213, 218115), (10873, 184815), (11205, 179339), (12321, 163095), (14541, 138195), (15355, 130869), (17685, 113627), (20535, 97857), (24235, 82917), (27639, 72705), (32619, 61605), (36963, 54365), (43623, 46065)]