2519932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 2197508

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 467, 934, 1349, 1868, 2698, 5396, 8873, 17746, 33157, 35492, 66314, 132628, 629983, 1259966, 2519932]

約数ペア:

[(1, 2519932), (2, 1259966), (4, 629983), (19, 132628), (38, 66314), (71, 35492), (76, 33157), (142, 17746), (284, 8873), (467, 5396), (934, 2698), (1349, 1868)]