1907441406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8681}}^1$

素因数の和:9018

約数の個数: 64

約数和(自身を含む): 4579928640

約数和(自身を除く): 2672487234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 313, 351, 626, 702, 939, 1878, 2817, 4069, 5634, 8138, 8451, 8681, 12207, 16902, 17362, 24414, 26043, 36621, 52086, 73242, 78129, 109863, 112853, 156258, 219726, 225706, 234387, 338559, 468774, 677118, 1015677, 2031354, 2717153, 3047031, 5434306, 6094062, 8151459, 16302918, 24454377, 35322989, 48908754, 70645978, 73363131, 105968967, 146726262, 211937934, 317906901, 635813802, 953720703, 1907441406]

約数ペア:

[(1, 1907441406), (2, 953720703), (3, 635813802), (6, 317906901), (9, 211937934), (13, 146726262), (18, 105968967), (26, 73363131), (27, 70645978), (39, 48908754), (54, 35322989), (78, 24454377), (117, 16302918), (234, 8151459), (313, 6094062), (351, 5434306), (626, 3047031), (702, 2717153), (939, 2031354), (1878, 1015677), (2817, 677118), (4069, 468774), (5634, 338559), (8138, 234387), (8451, 225706), (8681, 219726), (12207, 156258), (16902, 112853), (17362, 109863), (24414, 78129), (26043, 73242), (36621, 52086)]