2030800646

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{47513}}^1$

素因数の和:47636

約数の個数: 32

約数和(自身を含む): 3612584448

約数和(自身を除く): 1581783802

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 602, 994, 3053, 6106, 21371, 42742, 47513, 95026, 332591, 665182, 2043059, 3373423, 4086118, 6746846, 14301413, 23613961, 28602826, 47227922, 145057189, 290114378, 1015400323, 2030800646]

約数ペア:

[(1, 2030800646), (2, 1015400323), (7, 290114378), (14, 145057189), (43, 47227922), (71, 28602826), (86, 23613961), (142, 14301413), (301, 6746846), (497, 4086118), (602, 3373423), (994, 2043059), (3053, 665182), (6106, 332591), (21371, 95026), (42742, 47513)]