2100081812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{15601}}^1$

素因数の和:16139

約数の個数: 24

約数和(自身を含む): 3733808232

約数和(自身を除く): 1633726420

約数列:

[1, 2, 4, 73, 146, 292, 461, 922, 1844, 15601, 31202, 33653, 62404, 67306, 134612, 1138873, 2277746, 4555492, 7192061, 14384122, 28768244, 525020453, 1050040906, 2100081812]

約数ペア:

[(1, 2100081812), (2, 1050040906), (4, 525020453), (73, 28768244), (146, 14384122), (292, 7192061), (461, 4555492), (922, 2277746), (1844, 1138873), (15601, 134612), (31202, 67306), (33653, 62404)]