2006367846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 5027235840

約数和(自身を除く): 3020867994

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 173, 222, 238, 259, 346, 357, 439, 518, 519, 629, 714, 777, 878, 1038, 1211, 1258, 1317, 1554, 1887, 2422, 2634, 2941, 3073, 3633, 3774, 4403, 5882, 6146, 6401, 7266, 7463, 8806, 8823, 9219, 12802, 13209, 14926, 16243, 17646, 18438, 19203, 20587, 22389, 26418, 32486, 38406, 41174, 44778, 44807, 48729, 52241, 61761, 75947, 89614, 97458, 104482, 108817, 113701, 123522, 134421, 151894, 156723, 217634, 227402, 227841, 268842, 276131, 313446, 326451, 341103, 455682, 531629, 552262, 652902, 682206, 761719, 828393, 1063258, 1291099, 1523438, 1594887, 1656786, 1932917, 2285157, 2582198, 2810039, 3189774, 3865834, 3873297, 4570314, 5620078, 5798751, 7746594, 8430117, 9037693, 11597502, 16860234, 18075386, 19670273, 27113079, 39340546, 47770663, 54226158, 59010819, 95541326, 118021638, 143311989, 286623978, 334394641, 668789282, 1003183923, 2006367846]

約数ペア:

[(1, 2006367846), (2, 1003183923), (3, 668789282), (6, 334394641), (7, 286623978), (14, 143311989), (17, 118021638), (21, 95541326), (34, 59010819), (37, 54226158), (42, 47770663), (51, 39340546), (74, 27113079), (102, 19670273), (111, 18075386), (119, 16860234), (173, 11597502), (222, 9037693), (238, 8430117), (259, 7746594), (346, 5798751), (357, 5620078), (439, 4570314), (518, 3873297), (519, 3865834), (629, 3189774), (714, 2810039), (777, 2582198), (878, 2285157), (1038, 1932917), (1211, 1656786), (1258, 1594887), (1317, 1523438), (1554, 1291099), (1887, 1063258), (2422, 828393), (2634, 761719), (2941, 682206), (3073, 652902), (3633, 552262), (3774, 531629), (4403, 455682), (5882, 341103), (6146, 326451), (6401, 313446), (7266, 276131), (7463, 268842), (8806, 227841), (8823, 227402), (9219, 217634), (12802, 156723), (13209, 151894), (14926, 134421), (16243, 123522), (17646, 113701), (18438, 108817), (19203, 104482), (20587, 97458), (22389, 89614), (26418, 75947), (32486, 61761), (38406, 52241), (41174, 48729), (44778, 44807)]