2028133065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7237}}^1$

素因数の和:7426

約数の個数: 64

約数和(自身を含む): 3952295424

約数和(自身を除く): 1924162359

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 157, 255, 357, 471, 595, 785, 1099, 1785, 2355, 2669, 3297, 5495, 7237, 8007, 13345, 16485, 18683, 21711, 36185, 40035, 50659, 56049, 93415, 108555, 123029, 151977, 253295, 280245, 369087, 615145, 759885, 861203, 1136209, 1845435, 2583609, 3408627, 4306015, 5681045, 7953463, 12918045, 17043135, 19315553, 23860389, 39767315, 57946659, 96577765, 119301945, 135208871, 289733295, 405626613, 676044355, 2028133065]

約数ペア:

[(1, 2028133065), (3, 676044355), (5, 405626613), (7, 289733295), (15, 135208871), (17, 119301945), (21, 96577765), (35, 57946659), (51, 39767315), (85, 23860389), (105, 19315553), (119, 17043135), (157, 12918045), (255, 7953463), (357, 5681045), (471, 4306015), (595, 3408627), (785, 2583609), (1099, 1845435), (1785, 1136209), (2355, 861203), (2669, 759885), (3297, 615145), (5495, 369087), (7237, 280245), (8007, 253295), (13345, 151977), (16485, 123029), (18683, 108555), (21711, 93415), (36185, 56049), (40035, 50659)]