2319812848

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3371821}}^1$

素因数の和:3371872

約数の個数: 20

約数和(自身を含む): 4599165208

約数和(自身を除く): 2279352360

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3371821, 6743642, 13487284, 26974568, 53949136, 144988303, 289976606, 579953212, 1159906424, 2319812848]

約数ペア:

[(1, 2319812848), (2, 1159906424), (4, 579953212), (8, 289976606), (16, 144988303), (43, 53949136), (86, 26974568), (172, 13487284), (344, 6743642), (688, 3371821)]