1887378919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{36007}}^1$

素因数の和:36126

約数の個数: 16

約数和(自身を含む): 2053320192

約数和(自身を除く): 165941273

約数列:

[1, 23, 43, 53, 989, 1219, 2279, 36007, 52417, 828161, 1548301, 1908371, 35610923, 43892533, 82059953, 1887378919]

約数ペア:

[(1, 1887378919), (23, 82059953), (43, 43892533), (53, 35610923), (989, 1908371), (1219, 1548301), (2279, 828161), (36007, 52417)]