1738554894

素因数分解:

$2^1\times 3^3\times {\mathrm{2647}}^1\times {\mathrm{12163}}^1$

素因数の和:14821

約数の個数: 32

約数和(自身を含む): 3865232640

約数和(自身を除く): 2126677746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2647, 5294, 7941, 12163, 15882, 23823, 24326, 36489, 47646, 71469, 72978, 109467, 142938, 218934, 328401, 656802, 32195461, 64390922, 96586383, 193172766, 289759149, 579518298, 869277447, 1738554894]

約数ペア:

[(1, 1738554894), (2, 869277447), (3, 579518298), (6, 289759149), (9, 193172766), (18, 96586383), (27, 64390922), (54, 32195461), (2647, 656802), (5294, 328401), (7941, 218934), (12163, 142938), (15882, 109467), (23823, 72978), (24326, 71469), (36489, 47646)]