20220738145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1\times {\mathrm{2459}}^1$

素因数の和:3657

約数の個数: 32

約数和(自身を含む): 26015385600

約数和(自身を除く): 5794647455

約数列:

[1, 5, 17, 85, 89, 445, 1087, 1513, 2459, 5435, 7565, 12295, 18479, 41803, 92395, 96743, 209015, 218851, 483715, 1094255, 1644631, 2672933, 3720467, 8223155, 13364665, 18602335, 45439861, 227199305, 237891037, 1189455185, 4044147629, 20220738145]

約数ペア:

[(1, 20220738145), (5, 4044147629), (17, 1189455185), (85, 237891037), (89, 227199305), (445, 45439861), (1087, 18602335), (1513, 13364665), (2459, 8223155), (5435, 3720467), (7565, 2672933), (12295, 1644631), (18479, 1094255), (41803, 483715), (92395, 218851), (96743, 209015)]