2466567728

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1125259}}^1$

素因数の和:1125404

約数の個数: 20

約数和(自身を含む): 4813862280

約数和(自身を除く): 2347294552

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 1125259, 2250518, 4501036, 9002072, 18004144, 154160483, 308320966, 616641932, 1233283864, 2466567728]

約数ペア:

[(1, 2466567728), (2, 1233283864), (4, 616641932), (8, 308320966), (16, 154160483), (137, 18004144), (274, 9002072), (548, 4501036), (1096, 2250518), (2192, 1125259)]