201935462416

素因数分解:

$2^4\times {\mathrm{10867}}^1\times {\mathrm{1161403}}^1$

素因数の和:1172278

約数の個数: 20

約数和(自身を含む): 391286298832

約数和(自身を除く): 189350836416

約数列:

[1, 2, 4, 8, 16, 10867, 21734, 43468, 86936, 173872, 1161403, 2322806, 4645612, 9291224, 18582448, 12620966401, 25241932802, 50483865604, 100967731208, 201935462416]

約数ペア:

[(1, 201935462416), (2, 100967731208), (4, 50483865604), (8, 25241932802), (16, 12620966401), (10867, 18582448), (21734, 9291224), (43468, 4645612), (86936, 2322806), (173872, 1161403)]