19048854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 41723136

約数和(自身を除く): 22674282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 727, 794, 1191, 1454, 2181, 2382, 4362, 4367, 7997, 8734, 13101, 15994, 23991, 26202, 47982, 288619, 577238, 865857, 1731714, 3174809, 6349618, 9524427, 19048854]

約数ペア:

[(1, 19048854), (2, 9524427), (3, 6349618), (6, 3174809), (11, 1731714), (22, 865857), (33, 577238), (66, 288619), (397, 47982), (727, 26202), (794, 23991), (1191, 15994), (1454, 13101), (2181, 8734), (2382, 7997), (4362, 4367)]