19112126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 33032448

約数和(自身を除く): 13920322

約数列:

[1, 2, 11, 22, 23, 46, 107, 214, 253, 353, 506, 706, 1177, 2354, 2461, 3883, 4922, 7766, 8119, 16238, 27071, 37771, 54142, 75542, 89309, 178618, 415481, 830962, 868733, 1737466, 9556063, 19112126]

約数ペア:

[(1, 19112126), (2, 9556063), (11, 1737466), (22, 868733), (23, 830962), (46, 415481), (107, 178618), (214, 89309), (253, 75542), (353, 54142), (506, 37771), (706, 27071), (1177, 16238), (2354, 8119), (2461, 7766), (3883, 4922)]