20148282724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{274007}}^1$

素因数の和:274635

約数の個数: 24

約数和(自身を含む): 36458408448

約数和(自身を除く): 16310125724

約数列:

[1, 2, 4, 31, 62, 124, 593, 1186, 2372, 18383, 36766, 73532, 274007, 548014, 1096028, 8494217, 16988434, 33976868, 162486151, 324972302, 649944604, 5037070681, 10074141362, 20148282724]

約数ペア:

[(1, 20148282724), (2, 10074141362), (4, 5037070681), (31, 649944604), (62, 324972302), (124, 162486151), (593, 33976868), (1186, 16988434), (2372, 8494217), (18383, 1096028), (36766, 548014), (73532, 274007)]