2012103408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2689}}^1$

素因数の和:2855

約数の個数: 160

約数和(自身を含む): 6340308480

約数和(自身を除く): 4328205072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 131, 136, 168, 204, 238, 262, 272, 336, 357, 393, 408, 476, 524, 714, 786, 816, 917, 952, 1048, 1428, 1572, 1834, 1904, 2096, 2227, 2689, 2751, 2856, 3144, 3668, 4454, 5378, 5502, 5712, 6288, 6681, 7336, 8067, 8908, 10756, 11004, 13362, 14672, 15589, 16134, 17816, 18823, 21512, 22008, 26724, 31178, 32268, 35632, 37646, 43024, 44016, 45713, 46767, 53448, 56469, 62356, 64536, 75292, 91426, 93534, 106896, 112938, 124712, 129072, 137139, 150584, 182852, 187068, 225876, 249424, 274278, 301168, 319991, 352259, 365704, 374136, 451752, 548556, 639982, 704518, 731408, 748272, 903504, 959973, 1056777, 1097112, 1279964, 1409036, 1919946, 2113554, 2194224, 2465813, 2559928, 2818072, 3839892, 4227108, 4931626, 5119856, 5636144, 5988403, 7397439, 7679784, 8454216, 9863252, 11976806, 14794878, 15359568, 16908432, 17965209, 19726504, 23953612, 29589756, 35930418, 39453008, 41918821, 47907224, 59179512, 71860836, 83837642, 95814448, 118359024, 125756463, 143721672, 167675284, 251512926, 287443344, 335350568, 503025852, 670701136, 1006051704, 2012103408]

約数ペア:

[(1, 2012103408), (2, 1006051704), (3, 670701136), (4, 503025852), (6, 335350568), (7, 287443344), (8, 251512926), (12, 167675284), (14, 143721672), (16, 125756463), (17, 118359024), (21, 95814448), (24, 83837642), (28, 71860836), (34, 59179512), (42, 47907224), (48, 41918821), (51, 39453008), (56, 35930418), (68, 29589756), (84, 23953612), (102, 19726504), (112, 17965209), (119, 16908432), (131, 15359568), (136, 14794878), (168, 11976806), (204, 9863252), (238, 8454216), (262, 7679784), (272, 7397439), (336, 5988403), (357, 5636144), (393, 5119856), (408, 4931626), (476, 4227108), (524, 3839892), (714, 2818072), (786, 2559928), (816, 2465813), (917, 2194224), (952, 2113554), (1048, 1919946), (1428, 1409036), (1572, 1279964), (1834, 1097112), (1904, 1056777), (2096, 959973), (2227, 903504), (2689, 748272), (2751, 731408), (2856, 704518), (3144, 639982), (3668, 548556), (4454, 451752), (5378, 374136), (5502, 365704), (5712, 352259), (6288, 319991), (6681, 301168), (7336, 274278), (8067, 249424), (8908, 225876), (10756, 187068), (11004, 182852), (13362, 150584), (14672, 137139), (15589, 129072), (16134, 124712), (17816, 112938), (18823, 106896), (21512, 93534), (22008, 91426), (26724, 75292), (31178, 64536), (32268, 62356), (35632, 56469), (37646, 53448), (43024, 46767), (44016, 45713)]