2080366329

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 2908477440

約数和(自身を除く): 828111111

約数列:

[1, 3, 37, 79, 111, 131, 237, 393, 1811, 2923, 4847, 5433, 8769, 10349, 14541, 31047, 67007, 143069, 201021, 237241, 382913, 429207, 711723, 1148739, 5293553, 8777917, 15880659, 18742039, 26333751, 56226117, 693455443, 2080366329]

約数ペア:

[(1, 2080366329), (3, 693455443), (37, 56226117), (79, 26333751), (111, 18742039), (131, 15880659), (237, 8777917), (393, 5293553), (1811, 1148739), (2923, 711723), (4847, 429207), (5433, 382913), (8769, 237241), (10349, 201021), (14541, 143069), (31047, 67007)]