20122278023234

素因数分解:

$2^1\times {\mathrm{3739}}^1\times {\mathrm{19913}}^1\times {\mathrm{135131}}^1$

素因数の和:158785

約数の個数: 16

約数和(自身を含む): 30193229230560

約数和(自身を除く): 10070951207326

約数列:

[1, 2, 3739, 7478, 19913, 39826, 135131, 270262, 74454707, 148909414, 505254809, 1010509618, 2690863603, 5381727206, 10061139011617, 20122278023234]

約数ペア:

[(1, 20122278023234), (2, 10061139011617), (3739, 5381727206), (7478, 2690863603), (19913, 1010509618), (39826, 505254809), (135131, 148909414), (270262, 74454707)]