202019984

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{43093}}^1$

素因数の和:43394

約数の個数: 20

約数和(自身を含む): 392758716

約数和(自身を除く): 190738732

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 43093, 86186, 172372, 344744, 689488, 12626249, 25252498, 50504996, 101009992, 202019984]

約数ペア:

[(1, 202019984), (2, 101009992), (4, 50504996), (8, 25252498), (16, 12626249), (293, 689488), (586, 344744), (1172, 172372), (2344, 86186), (4688, 43093)]