2912139082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{1597}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 4703489280

約数和(自身を除く): 1791350198

約数列:

[1, 2, 19, 38, 47, 94, 893, 1021, 1597, 1786, 2042, 3194, 19399, 30343, 38798, 47987, 60686, 75059, 95974, 150118, 911753, 1426121, 1630537, 1823506, 2852242, 3261074, 30980203, 61960406, 76635239, 153270478, 1456069541, 2912139082]

約数ペア:

[(1, 2912139082), (2, 1456069541), (19, 153270478), (38, 76635239), (47, 61960406), (94, 30980203), (893, 3261074), (1021, 2852242), (1597, 1823506), (1786, 1630537), (2042, 1426121), (3194, 911753), (19399, 150118), (30343, 95974), (38798, 75059), (47987, 60686)]