20174635407

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{26029}}^1$

素因数の和:26271

約数の個数: 32

約数和(自身を含む): 28487232000

約数和(自身を除く): 8312596593

約数列:

[1, 3, 29, 59, 87, 151, 177, 453, 1711, 4379, 5133, 8909, 13137, 26029, 26727, 78087, 258361, 754841, 775083, 1535711, 2264523, 3930379, 4607133, 11791137, 44535619, 113980991, 133606857, 231892361, 341942973, 695677083, 6724878469, 20174635407]

約数ペア:

[(1, 20174635407), (3, 6724878469), (29, 695677083), (59, 341942973), (87, 231892361), (151, 133606857), (177, 113980991), (453, 44535619), (1711, 11791137), (4379, 4607133), (5133, 3930379), (8909, 2264523), (13137, 1535711), (26029, 775083), (26727, 754841), (78087, 258361)]