2019435428

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{373}}^1\times {\mathrm{7013}}^1$

素因数の和:7583

約数の個数: 24

約数和(自身を含む): 3562354488

約数和(自身を除く): 1542919060

約数列:

[1, 2, 4, 193, 373, 386, 746, 772, 1492, 7013, 14026, 28052, 71989, 143978, 287956, 1353509, 2615849, 2707018, 5231698, 5414036, 10463396, 504858857, 1009717714, 2019435428]

約数ペア:

[(1, 2019435428), (2, 1009717714), (4, 504858857), (193, 10463396), (373, 5414036), (386, 5231698), (746, 2707018), (772, 2615849), (1492, 1353509), (7013, 287956), (14026, 143978), (28052, 71989)]