2487828042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61129}}^1$

素因数の和:61180

約数の個数: 96

約数和(自身を含む): 6866121600

約数和(自身を除く): 4378293558

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 646, 714, 798, 969, 1071, 1197, 1938, 2142, 2261, 2394, 2907, 4522, 5814, 6783, 13566, 20349, 40698, 61129, 122258, 183387, 366774, 427903, 550161, 855806, 1039193, 1100322, 1161451, 1283709, 2078386, 2322902, 2567418, 3117579, 3484353, 3851127, 6235158, 6968706, 7274351, 7702254, 8130157, 9352737, 10453059, 14548702, 16260314, 18705474, 19744667, 20906118, 21823053, 24390471, 39489334, 43646106, 48780942, 59234001, 65469159, 73171413, 118468002, 130938318, 138212669, 146342826, 177702003, 276425338, 355404006, 414638007, 829276014, 1243914021, 2487828042]

約数ペア:

[(1, 2487828042), (2, 1243914021), (3, 829276014), (6, 414638007), (7, 355404006), (9, 276425338), (14, 177702003), (17, 146342826), (18, 138212669), (19, 130938318), (21, 118468002), (34, 73171413), (38, 65469159), (42, 59234001), (51, 48780942), (57, 43646106), (63, 39489334), (102, 24390471), (114, 21823053), (119, 20906118), (126, 19744667), (133, 18705474), (153, 16260314), (171, 14548702), (238, 10453059), (266, 9352737), (306, 8130157), (323, 7702254), (342, 7274351), (357, 6968706), (399, 6235158), (646, 3851127), (714, 3484353), (798, 3117579), (969, 2567418), (1071, 2322902), (1197, 2078386), (1938, 1283709), (2142, 1161451), (2261, 1100322), (2394, 1039193), (2907, 855806), (4522, 550161), (5814, 427903), (6783, 366774), (13566, 183387), (20349, 122258), (40698, 61129)]