20245750670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1\times {\mathrm{51047}}^1$

素因数の和:53404

約数の個数: 32

約数和(自身を含む): 38603314368

約数和(自身を除く): 18357563698

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2333, 4666, 11665, 23330, 39661, 51047, 79322, 102094, 198305, 255235, 396610, 510470, 867799, 1735598, 4338995, 8677990, 119092651, 238185302, 595463255, 1190926510, 2024575067, 4049150134, 10122875335, 20245750670]

約数ペア:

[(1, 20245750670), (2, 10122875335), (5, 4049150134), (10, 2024575067), (17, 1190926510), (34, 595463255), (85, 238185302), (170, 119092651), (2333, 8677990), (4666, 4338995), (11665, 1735598), (23330, 867799), (39661, 510470), (51047, 396610), (79322, 255235), (102094, 198305)]