2012253884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{6389}}^1$

素因数の和:7573

約数の個数: 24

約数和(自身を含む): 3574821600

約数和(自身を除く): 1562567716

約数列:

[1, 2, 4, 71, 142, 284, 1109, 2218, 4436, 6389, 12778, 25556, 78739, 157478, 314956, 453619, 907238, 1814476, 7085401, 14170802, 28341604, 503063471, 1006126942, 2012253884]

約数ペア:

[(1, 2012253884), (2, 1006126942), (4, 503063471), (71, 28341604), (142, 14170802), (284, 7085401), (1109, 1814476), (2218, 907238), (4436, 453619), (6389, 314956), (12778, 157478), (25556, 78739)]