1838254302018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4159}}^1\times {\mathrm{11437}}^1$

素因数の和:15736

約数の個数: 96

約数和(自身を含む): 4230998553600

約数和(自身を除く): 2392744251582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2147, 4159, 4294, 6441, 8318, 11437, 12477, 12882, 19323, 22874, 24954, 34311, 37431, 38646, 68622, 74862, 79021, 102933, 158042, 205866, 217303, 237063, 434606, 469967, 474126, 651909, 711189, 939934, 1292381, 1303818, 1409901, 1422378, 1955727, 2584762, 2819802, 3877143, 3911454, 4229703, 7754286, 8459406, 8929373, 11631429, 17858746, 23262858, 24555239, 26788119, 47566483, 49110478, 53576238, 73665717, 80364357, 95132966, 142699449, 147331434, 160728714, 220997151, 285398898, 428098347, 441994302, 856196694, 903763177, 1807526354, 2711289531, 5375012579, 5422579062, 8133868593, 10750025158, 16125037737, 16267737186, 32250075474, 48375113211, 96750226422, 102125239001, 204250478002, 306375717003, 612751434006, 919127151009, 1838254302018]

約数ペア:

[(1, 1838254302018), (2, 919127151009), (3, 612751434006), (6, 306375717003), (9, 204250478002), (18, 102125239001), (19, 96750226422), (38, 48375113211), (57, 32250075474), (113, 16267737186), (114, 16125037737), (171, 10750025158), (226, 8133868593), (339, 5422579062), (342, 5375012579), (678, 2711289531), (1017, 1807526354), (2034, 903763177), (2147, 856196694), (4159, 441994302), (4294, 428098347), (6441, 285398898), (8318, 220997151), (11437, 160728714), (12477, 147331434), (12882, 142699449), (19323, 95132966), (22874, 80364357), (24954, 73665717), (34311, 53576238), (37431, 49110478), (38646, 47566483), (68622, 26788119), (74862, 24555239), (79021, 23262858), (102933, 17858746), (158042, 11631429), (205866, 8929373), (217303, 8459406), (237063, 7754286), (434606, 4229703), (469967, 3911454), (474126, 3877143), (651909, 2819802), (711189, 2584762), (939934, 1955727), (1292381, 1422378), (1303818, 1409901)]