2042950528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{36523}}^1$

素因数の和:36579

約数の個数: 64

約数和(自身を含む): 4470537600

約数和(自身を除く): 2427587072

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 13984, 27968, 36523, 55936, 73046, 146092, 292184, 584368, 693937, 840029, 1168736, 1387874, 1680058, 2337472, 2775748, 3360116, 4674944, 5551496, 6720232, 11102992, 13440464, 15960551, 22205984, 26880928, 31921102, 44411968, 53761856, 63842204, 88823936, 107523712, 127684408, 255368816, 510737632, 1021475264, 2042950528]

約数ペア:

[(1, 2042950528), (2, 1021475264), (4, 510737632), (8, 255368816), (16, 127684408), (19, 107523712), (23, 88823936), (32, 63842204), (38, 53761856), (46, 44411968), (64, 31921102), (76, 26880928), (92, 22205984), (128, 15960551), (152, 13440464), (184, 11102992), (304, 6720232), (368, 5551496), (437, 4674944), (608, 3360116), (736, 2775748), (874, 2337472), (1216, 1680058), (1472, 1387874), (1748, 1168736), (2432, 840029), (2944, 693937), (3496, 584368), (6992, 292184), (13984, 146092), (27968, 73046), (36523, 55936)]