2743485488

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{304561}}^1$

素因数の和:305132

約数の個数: 20

約数和(自身を含む): 5324962008

約数和(自身を除く): 2581476520

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 304561, 609122, 1218244, 2436488, 4872976, 171467843, 342935686, 685871372, 1371742744, 2743485488]

約数ペア:

[(1, 2743485488), (2, 1371742744), (4, 685871372), (8, 342935686), (16, 171467843), (563, 4872976), (1126, 2436488), (2252, 1218244), (4504, 609122), (9008, 304561)]