20192444503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{10691}}^1$

素因数の和:12019

約数の個数: 32

約数和(自身を含む): 26523002880

約数和(自身を除く): 6330558377

約数列:

[1, 7, 11, 19, 77, 133, 209, 1291, 1463, 9037, 10691, 14201, 24529, 74837, 99407, 117601, 171703, 203129, 269819, 823207, 1421903, 1888733, 2234419, 13802081, 15640933, 96614567, 151822891, 262239539, 1062760237, 1835676773, 2884634929, 20192444503]

約数ペア:

[(1, 20192444503), (7, 2884634929), (11, 1835676773), (19, 1062760237), (77, 262239539), (133, 151822891), (209, 96614567), (1291, 15640933), (1463, 13802081), (9037, 2234419), (10691, 1888733), (14201, 1421903), (24529, 823207), (74837, 269819), (99407, 203129), (117601, 171703)]