20144091518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{16729}}^1\times {\mathrm{26177}}^1$

素因数の和:42931

約数の個数: 16

約数和(自身を含む): 31532971680

約数和(自身を除く): 11388880162

約数列:

[1, 2, 23, 46, 16729, 26177, 33458, 52354, 384767, 602071, 769534, 1204142, 437915033, 875830066, 10072045759, 20144091518]

約数ペア:

[(1, 20144091518), (2, 10072045759), (23, 875830066), (46, 437915033), (16729, 1204142), (26177, 769534), (33458, 602071), (52354, 384767)]