19480054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 34732800

約数和(自身を除く): 15252746

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 1607, 3214, 6061, 12122, 17677, 30533, 35354, 46603, 61066, 93206, 335863, 512633, 671726, 885457, 1025266, 1770914, 9740027, 19480054]

約数ペア:

[(1, 19480054), (2, 9740027), (11, 1770914), (19, 1025266), (22, 885457), (29, 671726), (38, 512633), (58, 335863), (209, 93206), (319, 61066), (418, 46603), (551, 35354), (638, 30533), (1102, 17677), (1607, 12122), (3214, 6061)]