20348727502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1543207}}^1$

素因数の和:1543575

約数の個数: 16

約数和(自身を含む): 32222183040

約数和(自身を除く): 11873455538

約数列:

[1, 2, 19, 38, 347, 694, 6593, 13186, 1543207, 3086414, 29320933, 58641866, 535492829, 1070985658, 10174363751, 20348727502]

約数ペア:

[(1, 20348727502), (2, 10174363751), (19, 1070985658), (38, 535492829), (347, 58641866), (694, 29320933), (6593, 3086414), (13186, 1543207)]