11790918

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{991}}^1$

素因数の和:1660

約数の個数: 24

約数和(自身を含む): 25611456

約数和(自身を除く): 13820538

約数列:

[1, 2, 3, 6, 9, 18, 661, 991, 1322, 1982, 1983, 2973, 3966, 5946, 5949, 8919, 11898, 17838, 655051, 1310102, 1965153, 3930306, 5895459, 11790918]

約数ペア:

[(1, 11790918), (2, 5895459), (3, 3930306), (6, 1965153), (9, 1310102), (18, 655051), (661, 17838), (991, 11898), (1322, 8919), (1982, 5949), (1983, 5946), (2973, 3966)]