2080250028

素因数分解:

$2^2\times 3^2\times {\mathrm{57784723}}^1$

素因数の和:57784733

約数の個数: 18

約数和(自身を含む): 5258409884

約数和(自身を除く): 3178159856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 57784723, 115569446, 173354169, 231138892, 346708338, 520062507, 693416676, 1040125014, 2080250028]

約数ペア:

[(1, 2080250028), (2, 1040125014), (3, 693416676), (4, 520062507), (6, 346708338), (9, 231138892), (12, 173354169), (18, 115569446), (36, 57784723)]