2013996884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{41213}}^1$

素因数の和:41879

約数の個数: 24

約数和(自身を含む): 3715854240

約数和(自身を除く): 1701857356

約数列:

[1, 2, 4, 19, 38, 76, 643, 1286, 2572, 12217, 24434, 41213, 48868, 82426, 164852, 783047, 1566094, 3132188, 26499959, 52999918, 105999836, 503499221, 1006998442, 2013996884]

約数ペア:

[(1, 2013996884), (2, 1006998442), (4, 503499221), (19, 105999836), (38, 52999918), (76, 26499959), (643, 3132188), (1286, 1566094), (2572, 783047), (12217, 164852), (24434, 82426), (41213, 48868)]