2019908242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{380971}}^1$

素因数の和:381225

約数の個数: 16

約数和(自身を含む): 3319028064

約数和(自身を除く): 1299119822

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 380971, 761942, 4190681, 8381362, 91814011, 183628022, 1009954121, 2019908242]

約数ペア:

[(1, 2019908242), (2, 1009954121), (11, 183628022), (22, 91814011), (241, 8381362), (482, 4190681), (2651, 761942), (5302, 380971)]