2149648638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{9433}}^1$

素因数の和:11456

約数の個数: 32

約数和(自身を含む): 4528320000

約数和(自身を除く): 2378671362

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1999, 3998, 5997, 9433, 11994, 18866, 28299, 37981, 56598, 75962, 113943, 179227, 227886, 358454, 537681, 1075362, 18856567, 37713134, 56569701, 113139402, 358274773, 716549546, 1074824319, 2149648638]

約数ペア:

[(1, 2149648638), (2, 1074824319), (3, 716549546), (6, 358274773), (19, 113139402), (38, 56569701), (57, 37713134), (114, 18856567), (1999, 1075362), (3998, 537681), (5997, 358454), (9433, 227886), (11994, 179227), (18866, 113943), (28299, 75962), (37981, 56598)]