1898246214

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{12583}}^1$

素因数の和:12654

約数の個数: 72

約数和(自身を含む): 4520046960

約数和(自身を除く): 2621800746

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 289, 306, 493, 522, 578, 867, 986, 1479, 1734, 2601, 2958, 4437, 5202, 8381, 8874, 12583, 16762, 25143, 25166, 37749, 50286, 75429, 75498, 113247, 150858, 213911, 226494, 364907, 427822, 641733, 729814, 1094721, 1283466, 1925199, 2189442, 3284163, 3636487, 3850398, 6203419, 6568326, 7272974, 10909461, 12406838, 18610257, 21818922, 32728383, 37220514, 55830771, 65456766, 105458123, 111661542, 210916246, 316374369, 632748738, 949123107, 1898246214]

約数ペア:

[(1, 1898246214), (2, 949123107), (3, 632748738), (6, 316374369), (9, 210916246), (17, 111661542), (18, 105458123), (29, 65456766), (34, 55830771), (51, 37220514), (58, 32728383), (87, 21818922), (102, 18610257), (153, 12406838), (174, 10909461), (261, 7272974), (289, 6568326), (306, 6203419), (493, 3850398), (522, 3636487), (578, 3284163), (867, 2189442), (986, 1925199), (1479, 1283466), (1734, 1094721), (2601, 729814), (2958, 641733), (4437, 427822), (5202, 364907), (8381, 226494), (8874, 213911), (12583, 150858), (16762, 113247), (25143, 75498), (25166, 75429), (37749, 50286)]