20233678623

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{1987}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 27921062400

約数和(自身を除く): 7687383777

約数列:

[1, 3, 37, 111, 199, 461, 597, 1383, 1987, 5961, 7363, 17057, 22089, 51171, 73519, 91739, 220557, 275217, 395413, 916007, 1186239, 2748021, 3394343, 10183029, 14630281, 33892259, 43890843, 101676777, 182285393, 546856179, 6744559541, 20233678623]

約数ペア:

[(1, 20233678623), (3, 6744559541), (37, 546856179), (111, 182285393), (199, 101676777), (461, 43890843), (597, 33892259), (1383, 14630281), (1987, 10183029), (5961, 3394343), (7363, 2748021), (17057, 1186239), (22089, 916007), (51171, 395413), (73519, 275217), (91739, 220557)]