1925171386

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{2243}}^1\times {\mathrm{2371}}^1$

素因数の和:4797

約数の個数: 16

約数和(自身を含む): 2906231328

約数和(自身を除く): 981059942

約数列:

[1, 2, 181, 362, 2243, 2371, 4486, 4742, 405983, 429151, 811966, 858302, 5318153, 10636306, 962585693, 1925171386]

約数ペア:

[(1, 1925171386), (2, 962585693), (181, 10636306), (362, 5318153), (2243, 858302), (2371, 811966), (4486, 429151), (4742, 405983)]