2017489008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{130127}}^1$

素因数の和:130174

約数の個数: 80

約数和(自身を含む): 5808913920

約数和(自身を除く): 3791424912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 130127, 260254, 390381, 520508, 780762, 1041016, 1561524, 2082032, 2212159, 2472413, 3123048, 4424318, 4944826, 6246096, 6636477, 7417239, 8848636, 9889652, 13272954, 14834478, 17697272, 19779304, 26545908, 29668956, 35394544, 39558608, 42031021, 53091816, 59337912, 84062042, 106183632, 118675824, 126093063, 168124084, 252186126, 336248168, 504372252, 672496336, 1008744504, 2017489008]

約数ペア:

[(1, 2017489008), (2, 1008744504), (3, 672496336), (4, 504372252), (6, 336248168), (8, 252186126), (12, 168124084), (16, 126093063), (17, 118675824), (19, 106183632), (24, 84062042), (34, 59337912), (38, 53091816), (48, 42031021), (51, 39558608), (57, 35394544), (68, 29668956), (76, 26545908), (102, 19779304), (114, 17697272), (136, 14834478), (152, 13272954), (204, 9889652), (228, 8848636), (272, 7417239), (304, 6636477), (323, 6246096), (408, 4944826), (456, 4424318), (646, 3123048), (816, 2472413), (912, 2212159), (969, 2082032), (1292, 1561524), (1938, 1041016), (2584, 780762), (3876, 520508), (5168, 390381), (7752, 260254), (15504, 130127)]