2019952184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{25471}}^1$

素因数の和:25931

約数の個数: 32

約数和(自身を含む): 3961405440

約数和(自身を除く): 1941453256

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 431, 862, 1724, 3448, 9913, 19826, 25471, 39652, 50942, 79304, 101884, 203768, 585833, 1171666, 2343332, 4686664, 10978001, 21956002, 43912004, 87824008, 252494023, 504988046, 1009976092, 2019952184]

約数ペア:

[(1, 2019952184), (2, 1009976092), (4, 504988046), (8, 252494023), (23, 87824008), (46, 43912004), (92, 21956002), (184, 10978001), (431, 4686664), (862, 2343332), (1724, 1171666), (3448, 585833), (9913, 203768), (19826, 101884), (25471, 79304), (39652, 50942)]