19130776226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 31462356960

約数和(自身を除く): 12331580734

約数列:

[1, 2, 17, 34, 53, 101, 106, 202, 257, 409, 514, 818, 901, 1717, 1802, 3434, 4369, 5353, 6953, 8738, 10706, 13621, 13906, 21677, 25957, 27242, 41309, 43354, 51914, 82618, 91001, 105113, 182002, 210226, 231557, 368509, 441269, 463114, 702253, 737018, 882538, 1375721, 1404506, 1786921, 2189377, 2751442, 3573842, 4378754, 5570989, 10616413, 11141978, 21232826, 23387257, 37219409, 46774514, 74438818, 94706813, 180479021, 189413626, 360958042, 562669889, 1125339778, 9565388113, 19130776226]

約数ペア:

[(1, 19130776226), (2, 9565388113), (17, 1125339778), (34, 562669889), (53, 360958042), (101, 189413626), (106, 180479021), (202, 94706813), (257, 74438818), (409, 46774514), (514, 37219409), (818, 23387257), (901, 21232826), (1717, 11141978), (1802, 10616413), (3434, 5570989), (4369, 4378754), (5353, 3573842), (6953, 2751442), (8738, 2189377), (10706, 1786921), (13621, 1404506), (13906, 1375721), (21677, 882538), (25957, 737018), (27242, 702253), (41309, 463114), (43354, 441269), (51914, 368509), (82618, 231557), (91001, 210226), (105113, 182002)]