2019201312

素因数分解:

$2^5\times 3^1\times {\mathrm{21033347}}^1$

素因数の和:21033360

約数の個数: 24

約数和(自身を含む): 5300403696

約数和(自身を除く): 3281202384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 21033347, 42066694, 63100041, 84133388, 126200082, 168266776, 252400164, 336533552, 504800328, 673067104, 1009600656, 2019201312]

約数ペア:

[(1, 2019201312), (2, 1009600656), (3, 673067104), (4, 504800328), (6, 336533552), (8, 252400164), (12, 168266776), (16, 126200082), (24, 84133388), (32, 63100041), (48, 42066694), (96, 21033347)]