2012252464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3593}}^1$

素因数の和:3718

約数の個数: 80

約数和(自身を含む): 4331776320

約数和(自身を除く): 2319523856

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 71, 116, 136, 142, 232, 272, 284, 464, 493, 568, 986, 1136, 1207, 1972, 2059, 2414, 3593, 3944, 4118, 4828, 7186, 7888, 8236, 9656, 14372, 16472, 19312, 28744, 32944, 35003, 57488, 61081, 70006, 104197, 122162, 140012, 208394, 244324, 255103, 280024, 416788, 488648, 510206, 560048, 833576, 977296, 1020412, 1667152, 1771349, 2040824, 3542698, 4081648, 4336751, 7085396, 7397987, 8673502, 14170792, 14795974, 17347004, 28341584, 29591948, 34694008, 59183896, 69388016, 118367792, 125765779, 251531558, 503063116, 1006126232, 2012252464]

約数ペア:

[(1, 2012252464), (2, 1006126232), (4, 503063116), (8, 251531558), (16, 125765779), (17, 118367792), (29, 69388016), (34, 59183896), (58, 34694008), (68, 29591948), (71, 28341584), (116, 17347004), (136, 14795974), (142, 14170792), (232, 8673502), (272, 7397987), (284, 7085396), (464, 4336751), (493, 4081648), (568, 3542698), (986, 2040824), (1136, 1771349), (1207, 1667152), (1972, 1020412), (2059, 977296), (2414, 833576), (3593, 560048), (3944, 510206), (4118, 488648), (4828, 416788), (7186, 280024), (7888, 255103), (8236, 244324), (9656, 208394), (14372, 140012), (16472, 122162), (19312, 104197), (28744, 70006), (32944, 61081), (35003, 57488)]