2589021198

素因数分解:

$2^1\times 3^3\times {\mathrm{47944837}}^1$

素因数の和:47944848

約数の個数: 16

約数和(自身を含む): 5753380560

約数和(自身を除く): 3164359362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 47944837, 95889674, 143834511, 287669022, 431503533, 863007066, 1294510599, 2589021198]

約数ペア:

[(1, 2589021198), (2, 1294510599), (3, 863007066), (6, 431503533), (9, 287669022), (18, 143834511), (27, 95889674), (54, 47944837)]