1930928958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{6637}}^1$

素因数の和:8961

約数の個数: 48

約数和(自身を含む): 4784139360

約数和(自身を除く): 2853210402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2309, 4618, 6637, 6927, 13274, 13854, 16163, 19911, 20781, 32326, 39822, 41562, 46459, 48489, 59733, 92918, 96978, 119466, 139377, 145467, 278754, 290934, 418131, 836262, 15324833, 30649666, 45974499, 91948998, 107273831, 137923497, 214547662, 275846994, 321821493, 643642986, 965464479, 1930928958]

約数ペア:

[(1, 1930928958), (2, 965464479), (3, 643642986), (6, 321821493), (7, 275846994), (9, 214547662), (14, 137923497), (18, 107273831), (21, 91948998), (42, 45974499), (63, 30649666), (126, 15324833), (2309, 836262), (4618, 418131), (6637, 290934), (6927, 278754), (13274, 145467), (13854, 139377), (16163, 119466), (19911, 96978), (20781, 92918), (32326, 59733), (39822, 48489), (41562, 46459)]