2064235890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{41227}}^1$

素因数の和:42906

約数の個数: 32

約数和(自身を含む): 4957254720

約数和(自身を除く): 2893018830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1669, 3338, 5007, 8345, 10014, 16690, 25035, 41227, 50070, 82454, 123681, 206135, 247362, 412270, 618405, 1236810, 68807863, 137615726, 206423589, 344039315, 412847178, 688078630, 1032117945, 2064235890]

約数ペア:

[(1, 2064235890), (2, 1032117945), (3, 688078630), (5, 412847178), (6, 344039315), (10, 206423589), (15, 137615726), (30, 68807863), (1669, 1236810), (3338, 618405), (5007, 412270), (8345, 247362), (10014, 206135), (16690, 123681), (25035, 82454), (41227, 50070)]