2045351364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 5558595840

約数和(自身を除く): 3513244476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 137, 178, 267, 274, 356, 411, 534, 548, 623, 822, 959, 1068, 1246, 1644, 1869, 1918, 1997, 2492, 2877, 3738, 3836, 3994, 5754, 5991, 7476, 7988, 11508, 11982, 12193, 13979, 23964, 24386, 27958, 36579, 41937, 48772, 55916, 73158, 83874, 85351, 146316, 167748, 170702, 177733, 256053, 273589, 341404, 355466, 512106, 533199, 547178, 710932, 820767, 1024212, 1066398, 1094356, 1244131, 1641534, 1915123, 2132796, 2488262, 3283068, 3732393, 3830246, 4976524, 5745369, 7464786, 7660492, 11490738, 14929572, 22981476, 24349421, 48698842, 73048263, 97397684, 146096526, 170445947, 292193052, 340891894, 511337841, 681783788, 1022675682, 2045351364]

約数ペア:

[(1, 2045351364), (2, 1022675682), (3, 681783788), (4, 511337841), (6, 340891894), (7, 292193052), (12, 170445947), (14, 146096526), (21, 97397684), (28, 73048263), (42, 48698842), (84, 24349421), (89, 22981476), (137, 14929572), (178, 11490738), (267, 7660492), (274, 7464786), (356, 5745369), (411, 4976524), (534, 3830246), (548, 3732393), (623, 3283068), (822, 2488262), (959, 2132796), (1068, 1915123), (1246, 1641534), (1644, 1244131), (1869, 1094356), (1918, 1066398), (1997, 1024212), (2492, 820767), (2877, 710932), (3738, 547178), (3836, 533199), (3994, 512106), (5754, 355466), (5991, 341404), (7476, 273589), (7988, 256053), (11508, 177733), (11982, 170702), (12193, 167748), (13979, 146316), (23964, 85351), (24386, 83874), (27958, 73158), (36579, 55916), (41937, 48772)]