16661006946

素因数分解:

$2^1\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{463501}}^1$

素因数の和:465506

約数の個数: 24

約数和(自身を含む): 36117002844

約数和(自身を除く): 19455995898

約数列:

[1, 2, 3, 6, 9, 18, 1997, 3994, 5991, 11982, 17973, 35946, 463501, 927002, 1390503, 2781006, 4171509, 8343018, 925611497, 1851222994, 2776834491, 5553668982, 8330503473, 16661006946]

約数ペア:

[(1, 16661006946), (2, 8330503473), (3, 5553668982), (6, 2776834491), (9, 1851222994), (18, 925611497), (1997, 8343018), (3994, 4171509), (5991, 2781006), (11982, 1390503), (17973, 927002), (35946, 463501)]