189748610

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{11369}}^1$

素因数の和:13045

約数の個数: 16

約数和(自身を含む): 341782200

約数和(自身を除く): 152033590

約数列:

[1, 2, 5, 10, 1669, 3338, 8345, 11369, 16690, 22738, 56845, 113690, 18974861, 37949722, 94874305, 189748610]

約数ペア:

[(1, 189748610), (2, 94874305), (5, 37949722), (10, 18974861), (1669, 113690), (3338, 56845), (8345, 22738), (11369, 16690)]