2018330062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{399353}}^1$

素因数の和:399400

約数の個数: 24

約数和(自身を含む): 3651692976

約数和(自身を除く): 1633362914

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 399353, 798706, 2795471, 5590942, 7587707, 15175414, 53113949, 106227898, 144166433, 288332866, 1009165031, 2018330062]

約数ペア:

[(1, 2018330062), (2, 1009165031), (7, 288332866), (14, 144166433), (19, 106227898), (38, 53113949), (133, 15175414), (266, 7587707), (361, 5590942), (722, 2795471), (2527, 798706), (5054, 399353)]