20071812243

素因数分解:

$3^1\times 7^1\times {\mathrm{10861}}^1\times {\mathrm{88003}}^1$

素因数の和:98874

約数の個数: 16

約数和(自身を含む): 30588782336

約数和(自身を除く): 10516970093

約数列:

[1, 3, 7, 21, 10861, 32583, 76027, 88003, 228081, 264009, 616021, 1848063, 955800583, 2867401749, 6690604081, 20071812243]

約数ペア:

[(1, 20071812243), (3, 6690604081), (7, 2867401749), (21, 955800583), (10861, 1848063), (32583, 616021), (76027, 264009), (88003, 228081)]