2006554470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{7703}}^1$

素因数の和:8189

約数の個数: 64

約数和(自身を含む): 5080942080

約数和(自身を除く): 3074387610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 457, 570, 914, 1371, 2285, 2742, 4570, 6855, 7703, 8683, 13710, 15406, 17366, 23109, 26049, 38515, 43415, 46218, 52098, 77030, 86830, 115545, 130245, 146357, 231090, 260490, 292714, 439071, 731785, 878142, 1463570, 2195355, 3520271, 4390710, 7040542, 10560813, 17601355, 21121626, 35202710, 52804065, 66885149, 105608130, 133770298, 200655447, 334425745, 401310894, 668851490, 1003277235, 2006554470]

約数ペア:

[(1, 2006554470), (2, 1003277235), (3, 668851490), (5, 401310894), (6, 334425745), (10, 200655447), (15, 133770298), (19, 105608130), (30, 66885149), (38, 52804065), (57, 35202710), (95, 21121626), (114, 17601355), (190, 10560813), (285, 7040542), (457, 4390710), (570, 3520271), (914, 2195355), (1371, 1463570), (2285, 878142), (2742, 731785), (4570, 439071), (6855, 292714), (7703, 260490), (8683, 231090), (13710, 146357), (15406, 130245), (17366, 115545), (23109, 86830), (26049, 77030), (38515, 52098), (43415, 46218)]