2023172912

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{557041}}^1$

素因数の和:557276

約数の個数: 20

約数和(自身を含む): 3937172856

約数和(自身を除く): 1913999944

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 557041, 1114082, 2228164, 4456328, 8912656, 126448307, 252896614, 505793228, 1011586456, 2023172912]

約数ペア:

[(1, 2023172912), (2, 1011586456), (4, 505793228), (8, 252896614), (16, 126448307), (227, 8912656), (454, 4456328), (908, 2228164), (1816, 1114082), (3632, 557041)]