2045132338

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{199603}}^1$

素因数の和:199761

約数の個数: 16

約数和(自身を含む): 3161727360

約数和(自身を除く): 1116595022

約数列:

[1, 2, 47, 94, 109, 218, 5123, 10246, 199603, 399206, 9381341, 18762682, 21756727, 43513454, 1022566169, 2045132338]

約数ペア:

[(1, 2045132338), (2, 1022566169), (47, 43513454), (94, 21756727), (109, 18762682), (218, 9381341), (5123, 399206), (10246, 199603)]