2019223894

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1\times {\mathrm{4483}}^1$

素因数の和:6591

約数の個数: 16

約数和(自身を含む): 3057854832

約数和(自身を除く): 1038630938

約数列:

[1, 2, 113, 226, 1993, 3986, 4483, 8966, 225209, 450418, 506579, 1013158, 8934619, 17869238, 1009611947, 2019223894]

約数ペア:

[(1, 2019223894), (2, 1009611947), (113, 17869238), (226, 8934619), (1993, 1013158), (3986, 506579), (4483, 450418), (8966, 225209)]