20154288001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 21992705280

約数和(自身を除く): 1838417279

約数列:

[1, 17, 73, 83, 389, 503, 1241, 1411, 6059, 6613, 8551, 28397, 32287, 36719, 41749, 103003, 195667, 482749, 548879, 624223, 709733, 2356951, 3047677, 3326339, 14283691, 16240361, 40068167, 51810509, 242822747, 276086137, 1185546353, 20154288001]

約数ペア:

[(1, 20154288001), (17, 1185546353), (73, 276086137), (83, 242822747), (389, 51810509), (503, 40068167), (1241, 16240361), (1411, 14283691), (6059, 3326339), (6613, 3047677), (8551, 2356951), (28397, 709733), (32287, 624223), (36719, 548879), (41749, 482749), (103003, 195667)]