2072088012

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 4998078400

約数和(自身を除く): 2925990388

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 246, 278, 417, 492, 556, 739, 834, 1478, 1668, 1681, 2217, 2956, 3362, 4434, 5043, 5699, 6724, 8868, 10086, 11398, 17097, 20172, 22796, 30299, 34194, 60598, 68388, 90897, 102721, 121196, 181794, 205442, 233659, 308163, 363588, 410884, 467318, 616326, 700977, 934636, 1232652, 1242259, 1401954, 2484518, 2803908, 3726777, 4211561, 4969036, 7453554, 8423122, 12634683, 14907108, 16846244, 25269366, 50538732, 172674001, 345348002, 518022003, 690696004, 1036044006, 2072088012]

約数ペア:

[(1, 2072088012), (2, 1036044006), (3, 690696004), (4, 518022003), (6, 345348002), (12, 172674001), (41, 50538732), (82, 25269366), (123, 16846244), (139, 14907108), (164, 12634683), (246, 8423122), (278, 7453554), (417, 4969036), (492, 4211561), (556, 3726777), (739, 2803908), (834, 2484518), (1478, 1401954), (1668, 1242259), (1681, 1232652), (2217, 934636), (2956, 700977), (3362, 616326), (4434, 467318), (5043, 410884), (5699, 363588), (6724, 308163), (8868, 233659), (10086, 205442), (11398, 181794), (17097, 121196), (20172, 102721), (22796, 90897), (30299, 68388), (34194, 60598)]