2056568886

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{2549}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 4660992000

約数和(自身を除く): 2604423114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 223, 402, 446, 603, 669, 1206, 1338, 1809, 2007, 2549, 3618, 4014, 5098, 6021, 7647, 12042, 14941, 15294, 22941, 29882, 44823, 45882, 68823, 89646, 134469, 137646, 170783, 268938, 341566, 403407, 512349, 568427, 806814, 1024698, 1136854, 1537047, 1705281, 3074094, 3410562, 4611141, 5115843, 9222282, 10231686, 15347529, 30695058, 38084609, 76169218, 114253827, 228507654, 342761481, 685522962, 1028284443, 2056568886]

約数ペア:

[(1, 2056568886), (2, 1028284443), (3, 685522962), (6, 342761481), (9, 228507654), (18, 114253827), (27, 76169218), (54, 38084609), (67, 30695058), (134, 15347529), (201, 10231686), (223, 9222282), (402, 5115843), (446, 4611141), (603, 3410562), (669, 3074094), (1206, 1705281), (1338, 1537047), (1809, 1136854), (2007, 1024698), (2549, 806814), (3618, 568427), (4014, 512349), (5098, 403407), (6021, 341566), (7647, 268938), (12042, 170783), (14941, 137646), (15294, 134469), (22941, 89646), (29882, 68823), (44823, 45882)]