2073701608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{19819}}^1$

素因数の和:19906

約数の個数: 64

約数和(自身を含む): 4495176000

約数和(自身を除く): 2421474392

約数列:

[1, 2, 4, 8, 11, 22, 29, 41, 44, 58, 82, 88, 116, 164, 232, 319, 328, 451, 638, 902, 1189, 1276, 1804, 2378, 2552, 3608, 4756, 9512, 13079, 19819, 26158, 39638, 52316, 79276, 104632, 158552, 218009, 436018, 574751, 812579, 872036, 1149502, 1625158, 1744072, 2299004, 3250316, 4598008, 6322261, 6500632, 8938369, 12644522, 17876738, 23564791, 25289044, 35753476, 47129582, 50578088, 71506952, 94259164, 188518328, 259212701, 518425402, 1036850804, 2073701608]

約数ペア:

[(1, 2073701608), (2, 1036850804), (4, 518425402), (8, 259212701), (11, 188518328), (22, 94259164), (29, 71506952), (41, 50578088), (44, 47129582), (58, 35753476), (82, 25289044), (88, 23564791), (116, 17876738), (164, 12644522), (232, 8938369), (319, 6500632), (328, 6322261), (451, 4598008), (638, 3250316), (902, 2299004), (1189, 1744072), (1276, 1625158), (1804, 1149502), (2378, 872036), (2552, 812579), (3608, 574751), (4756, 436018), (9512, 218009), (13079, 158552), (19819, 104632), (26158, 79276), (39638, 52316)]