1992008184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{256967}}^1$

素因数の和:257012

約数の個数: 64

約数和(自身を含む): 5550508800

約数和(自身を除く): 3558500616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 256967, 513934, 770901, 1027868, 1541802, 2055736, 3083604, 4368439, 4882373, 6167208, 8736878, 9764746, 13105317, 14647119, 17473756, 19529492, 26210634, 29294238, 34947512, 39058984, 52421268, 58588476, 83000341, 104842536, 117176952, 166000682, 249001023, 332001364, 498002046, 664002728, 996004092, 1992008184]

約数ペア:

[(1, 1992008184), (2, 996004092), (3, 664002728), (4, 498002046), (6, 332001364), (8, 249001023), (12, 166000682), (17, 117176952), (19, 104842536), (24, 83000341), (34, 58588476), (38, 52421268), (51, 39058984), (57, 34947512), (68, 29294238), (76, 26210634), (102, 19529492), (114, 17473756), (136, 14647119), (152, 13105317), (204, 9764746), (228, 8736878), (323, 6167208), (408, 4882373), (456, 4368439), (646, 3083604), (969, 2055736), (1292, 1541802), (1938, 1027868), (2584, 770901), (3876, 513934), (7752, 256967)]